Move zstd to use long-form flags instead of short-form

new major version release (#1123 )
Graceful handling of error (non-validation one) (#1122 )
2022-07-14 22:17:00 +05:30 · 2022-06-24 15:18:30 +05:30 · 2022-06-24 10:46:20 +05:30 · 2022-06-15 11:34:58 -04:00 · 2022-06-15 11:18:44 -04:00 · 2022-06-06 14:41:07 +05:30
43 changed files with 1079 additions and 235 deletions
@@ -77,4 +77,16 @@

 ### 1.0.0

- Update `lockfileVersion` to `v2` in `package-lock.json [#1009](https://github.com/actions/toolkit/pull/1009)
+- Update `lockfileVersion` to `v2` in `package-lock.json` [#1009](https://github.com/actions/toolkit/pull/1009)
+
+### 1.0.1
+
+- Update to v2.0.0 of `@actions/http-client`
+
+### 1.0.2
+
+- Update to v2.0.1 of `@actions/http-client` [#1087](https://github.com/actions/toolkit/pull/1087)
+
+### 1.1.0
+
+- Add `x-actions-results-crc64` and `x-actions-results-md5` checksum headers on upload [#1063](https://github.com/actions/toolkit/pull/1063)
@@ -0,0 +1,57 @@
+import CRC64, {CRC64DigestEncoding} from '../src/internal/crc64'
+
+const fixtures = {
+  data:
+    '🚀 👉😎👉 Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.\nUt enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat.\nDuis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur.\nExcepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.\n',
+  expected: {
+    hex: '846CE4ADAD6223ED',
+    base64: '7SNira3kbIQ=',
+    buffer: Buffer.from([0xed, 0x23, 0x62, 0xad, 0xad, 0xe4, 0x6c, 0x84])
+  }
+}
+
+function assertEncodings(crc: CRC64): void {
+  const encodings = Object.keys(fixtures.expected) as CRC64DigestEncoding[]
+  for (const encoding of encodings) {
+    expect(crc.digest(encoding)).toEqual(fixtures.expected[encoding])
+  }
+}
+
+describe('@actions/artifact/src/internal/crc64', () => {
+  it('CRC64 from string', async () => {
+    const crc = new CRC64()
+    crc.update(fixtures.data)
+
+    assertEncodings(crc)
+  })
+
+  it('CRC64 from buffer', async () => {
+    const crc = new CRC64()
+    const buf = Buffer.from(fixtures.data)
+    crc.update(buf)
+
+    assertEncodings(crc)
+  })
+
+  it('CRC64 from split data', async () => {
+    const crc = new CRC64()
+    const splits = fixtures.data.split('\n').slice(0, -1)
+    for (const split of splits) {
+      crc.update(`${split}\n`)
+    }
+
+    assertEncodings(crc)
+  })
+
+  it('flips 64 bits', async () => {
+    const tests = [
+      [BigInt(0), BigInt('0xffffffffffffffff')],
+      [BigInt('0xffffffffffffffff'), BigInt(0)],
+      [BigInt('0xdeadbeef'), BigInt('0xffffffff21524110')]
+    ]
+
+    for (const [input, expected] of tests) {
+      expect(CRC64.flip64Bits(input)).toEqual(expected)
+    }
+  })
+})
@@ -3,7 +3,6 @@ import * as net from 'net'
 import * as core from '@actions/core'
 import * as configVariables from '../src/internal/config-variables'
 import {retry} from '../src/internal/requestUtils'
-import {IHttpClientResponse} from '@actions/http-client/interfaces'
 import {HttpClientResponse} from '@actions/http-client'

 jest.mock('../src/internal/config-variables')
@@ -42,7 +41,7 @@ async function testRetry(

 async function handleResponse(
  testResponseCode: number | undefined
-): Promise<IHttpClientResponse> {
+): Promise<HttpClientResponse> {
  if (!testResponseCode) {
    throw new Error(
      'Test incorrectly set up. reverse.pop() was called too many times so not enough test response codes were supplied'
@@ -72,7 +71,7 @@ async function emptyMockReadBody(): Promise<string> {

 async function setupSingleMockResponse(
  statusCode: number
-): Promise<IHttpClientResponse> {
+): Promise<HttpClientResponse> {
  const mockMessage = new http.IncomingMessage(new net.Socket())
  const mockReadBody = emptyMockReadBody
  mockMessage.statusCode = statusCode
@@ -10,6 +10,7 @@ import {
  getInitialRetryIntervalInMilliseconds,
  getRetryMultiplier
 } from '../src/internal/config-variables'
+import {Readable} from 'stream'

 jest.mock('../src/internal/config-variables')

@@ -74,15 +75,20 @@ describe('Utils', () => {
    const size = 24
    const uncompressedLength = 100
    const range = 'bytes 0-199/200'
+    const digest = {
+      crc64: 'bSzITYnW/P8=',
+      md5: 'Xiv1fT9AxLbfadrxk2y3ZvgyN0tPwCWafL/wbi9w8mk='
+    }
    const headers = utils.getUploadHeaders(
      contentType,
      true,
      true,
      uncompressedLength,
      size,
-      range
+      range,
+      digest
    )
-    expect(Object.keys(headers).length).toEqual(8)
+    expect(Object.keys(headers).length).toEqual(10)
    expect(headers['Accept']).toEqual(
      `application/json;api-version=${utils.getApiVersion()}`
    )
@@ -93,6 +99,8 @@ describe('Utils', () => {
    expect(headers['x-tfs-filelength']).toEqual(uncompressedLength)
    expect(headers['Content-Length']).toEqual(size)
    expect(headers['Content-Range']).toEqual(range)
+    expect(headers['x-actions-results-crc64']).toEqual(digest.crc64)
+    expect(headers['x-actions-results-md5']).toEqual(digest.md5)
  })

  it('Test constructing upload headers with only required parameter', () => {
@@ -219,4 +227,13 @@ describe('Utils', () => {
    const size2 = (await fs.promises.stat(emptyFile2)).size
    expect(size2).toEqual(0)
  })
+
+  it('Creates a digest from a readable stream', async () => {
+    const data = 'lorem ipsum'
+    const stream = Readable.from(data)
+    const digest = await utils.digestForStream(stream)
+
+    expect(digest.crc64).toBe('bSzITYnW/P8=')
+    expect(digest.md5).toBe('gKdR/eV3AoZAxBkADjPrpg==')
+  })
 })
@@ -1,16 +1,16 @@
 {
  "name": "@actions/artifact",
-  "version": "0.6.1",
+  "version": "1.1.0",
  "lockfileVersion": 2,
  "requires": true,
  "packages": {
    "": {
      "name": "@actions/artifact",
-      "version": "0.6.1",
+      "version": "1.0.1",
      "license": "MIT",
      "dependencies": {
        "@actions/core": "^1.2.6",
-        "@actions/http-client": "^1.0.11",
+        "@actions/http-client": "^2.0.1",
        "tmp": "^0.2.1",
        "tmp-promise": "^3.0.2"
      },
@@ -20,14 +20,14 @@
      }
    },
    "node_modules/@actions/core": {
-      "version": "1.6.0",
-      "resolved": "https://registry.npmjs.org/@actions/core/-/core-1.6.0.tgz",
-      "integrity": "sha512-NB1UAZomZlCV/LmJqkLhNTqtKfFXJZAUPcfl/zqG7EfsQdeUJtaWO98SGbuQ3pydJ3fHl2CvI/51OKYlCYYcaw==",
+      "version": "1.8.0",
+      "resolved": "https://registry.npmjs.org/@actions/core/-/core-1.8.0.tgz",
+      "integrity": "sha512-XirM+Zo/PFlA+1h+i4bkfvagujta+LIM2AOSzPbt8JqXbbuxb1HTB+FqIyaKmue9yiCx/JIJY6pXsOl3+T8JGw==",
      "dependencies": {
        "@actions/http-client": "^1.0.11"
      }
    },
-    "node_modules/@actions/http-client": {
+    "node_modules/@actions/core/node_modules/@actions/http-client": {
      "version": "1.0.11",
      "resolved": "https://registry.npmjs.org/@actions/http-client/-/http-client-1.0.11.tgz",
      "integrity": "sha512-VRYHGQV1rqnROJqdMvGUbY/Kn8vriQe/F9HR2AlYHzmKuM/p3kjNuXhmdBfcVgsvRWTz5C5XW5xvndZrVBuAYg==",
@@ -35,6 +35,14 @@
        "tunnel": "0.0.6"
      }
    },
+    "node_modules/@actions/http-client": {
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/@actions/http-client/-/http-client-2.0.1.tgz",
+      "integrity": "sha512-PIXiMVtz6VvyaRsGY268qvj57hXQEpsYogYOu2nrQhlf+XCGmZstmuZBbAybUl1nQGnvS1k1eEsQ69ZoD7xlSw==",
+      "dependencies": {
+        "tunnel": "^0.0.6"
+      }
+    },
    "node_modules/@types/tmp": {
      "version": "0.2.3",
      "resolved": "https://registry.npmjs.org/@types/tmp/-/tmp-0.2.3.tgz",
@@ -187,19 +195,29 @@
  },
  "dependencies": {
    "@actions/core": {
-      "version": "1.6.0",
-      "resolved": "https://registry.npmjs.org/@actions/core/-/core-1.6.0.tgz",
-      "integrity": "sha512-NB1UAZomZlCV/LmJqkLhNTqtKfFXJZAUPcfl/zqG7EfsQdeUJtaWO98SGbuQ3pydJ3fHl2CvI/51OKYlCYYcaw==",
+      "version": "1.8.0",
+      "resolved": "https://registry.npmjs.org/@actions/core/-/core-1.8.0.tgz",
+      "integrity": "sha512-XirM+Zo/PFlA+1h+i4bkfvagujta+LIM2AOSzPbt8JqXbbuxb1HTB+FqIyaKmue9yiCx/JIJY6pXsOl3+T8JGw==",
      "requires": {
        "@actions/http-client": "^1.0.11"
+      },
+      "dependencies": {
+        "@actions/http-client": {
+          "version": "1.0.11",
+          "resolved": "https://registry.npmjs.org/@actions/http-client/-/http-client-1.0.11.tgz",
+          "integrity": "sha512-VRYHGQV1rqnROJqdMvGUbY/Kn8vriQe/F9HR2AlYHzmKuM/p3kjNuXhmdBfcVgsvRWTz5C5XW5xvndZrVBuAYg==",
+          "requires": {
+            "tunnel": "0.0.6"
+          }
+        }
      }
    },
    "@actions/http-client": {
-      "version": "1.0.11",
-      "resolved": "https://registry.npmjs.org/@actions/http-client/-/http-client-1.0.11.tgz",
-      "integrity": "sha512-VRYHGQV1rqnROJqdMvGUbY/Kn8vriQe/F9HR2AlYHzmKuM/p3kjNuXhmdBfcVgsvRWTz5C5XW5xvndZrVBuAYg==",
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/@actions/http-client/-/http-client-2.0.1.tgz",
+      "integrity": "sha512-PIXiMVtz6VvyaRsGY268qvj57hXQEpsYogYOu2nrQhlf+XCGmZstmuZBbAybUl1nQGnvS1k1eEsQ69ZoD7xlSw==",
      "requires": {
-        "tunnel": "0.0.6"
+        "tunnel": "^0.0.6"
      }
    },
    "@types/tmp": {
@@ -1,6 +1,6 @@
 {
  "name": "@actions/artifact",
-  "version": "1.0.0",
+  "version": "1.1.0",
  "preview": true,
  "description": "Actions artifact lib",
  "keywords": [
@@ -38,7 +38,7 @@
  },
  "dependencies": {
    "@actions/core": "^1.2.6",
-    "@actions/http-client": "^1.0.11",
+    "@actions/http-client": "^2.0.1",
    "tmp": "^0.2.1",
    "tmp-promise": "^3.0.2"
  },
@@ -0,0 +1,317 @@
+/**
+ * CRC64: cyclic redundancy check, 64-bits
+ *
+ * In order to validate that artifacts are not being corrupted over the wire, this redundancy check allows us to
+ * validate that there was no corruption during transmission. The implementation here is based on Go's hash/crc64 pkg,
+ * but without the slicing-by-8 optimization: https://cs.opensource.google/go/go/+/master:src/hash/crc64/crc64.go
+ *
+ * This implementation uses a pregenerated table based on 0x9A6C9329AC4BC9B5 as the polynomial, the same polynomial that
+ * is used for Azure Storage: https://github.com/Azure/azure-storage-net/blob/cbe605f9faa01bfc3003d75fc5a16b2eaccfe102/Lib/Common/Core/Util/Crc64.cs#L27
+ */
+
+// when transpile target is >= ES2020 (after dropping node 12) these can be changed to bigint literals - ts(2737)
+const PREGEN_POLY_TABLE = [
+  BigInt('0x0000000000000000'),
+  BigInt('0x7F6EF0C830358979'),
+  BigInt('0xFEDDE190606B12F2'),
+  BigInt('0x81B31158505E9B8B'),
+  BigInt('0xC962E5739841B68F'),
+  BigInt('0xB60C15BBA8743FF6'),
+  BigInt('0x37BF04E3F82AA47D'),
+  BigInt('0x48D1F42BC81F2D04'),
+  BigInt('0xA61CECB46814FE75'),
+  BigInt('0xD9721C7C5821770C'),
+  BigInt('0x58C10D24087FEC87'),
+  BigInt('0x27AFFDEC384A65FE'),
+  BigInt('0x6F7E09C7F05548FA'),
+  BigInt('0x1010F90FC060C183'),
+  BigInt('0x91A3E857903E5A08'),
+  BigInt('0xEECD189FA00BD371'),
+  BigInt('0x78E0FF3B88BE6F81'),
+  BigInt('0x078E0FF3B88BE6F8'),
+  BigInt('0x863D1EABE8D57D73'),
+  BigInt('0xF953EE63D8E0F40A'),
+  BigInt('0xB1821A4810FFD90E'),
+  BigInt('0xCEECEA8020CA5077'),
+  BigInt('0x4F5FFBD87094CBFC'),
+  BigInt('0x30310B1040A14285'),
+  BigInt('0xDEFC138FE0AA91F4'),
+  BigInt('0xA192E347D09F188D'),
+  BigInt('0x2021F21F80C18306'),
+  BigInt('0x5F4F02D7B0F40A7F'),
+  BigInt('0x179EF6FC78EB277B'),
+  BigInt('0x68F0063448DEAE02'),
+  BigInt('0xE943176C18803589'),
+  BigInt('0x962DE7A428B5BCF0'),
+  BigInt('0xF1C1FE77117CDF02'),
+  BigInt('0x8EAF0EBF2149567B'),
+  BigInt('0x0F1C1FE77117CDF0'),
+  BigInt('0x7072EF2F41224489'),
+  BigInt('0x38A31B04893D698D'),
+  BigInt('0x47CDEBCCB908E0F4'),
+  BigInt('0xC67EFA94E9567B7F'),
+  BigInt('0xB9100A5CD963F206'),
+  BigInt('0x57DD12C379682177'),
+  BigInt('0x28B3E20B495DA80E'),
+  BigInt('0xA900F35319033385'),
+  BigInt('0xD66E039B2936BAFC'),
+  BigInt('0x9EBFF7B0E12997F8'),
+  BigInt('0xE1D10778D11C1E81'),
+  BigInt('0x606216208142850A'),
+  BigInt('0x1F0CE6E8B1770C73'),
+  BigInt('0x8921014C99C2B083'),
+  BigInt('0xF64FF184A9F739FA'),
+  BigInt('0x77FCE0DCF9A9A271'),
+  BigInt('0x08921014C99C2B08'),
+  BigInt('0x4043E43F0183060C'),
+  BigInt('0x3F2D14F731B68F75'),
+  BigInt('0xBE9E05AF61E814FE'),
+  BigInt('0xC1F0F56751DD9D87'),
+  BigInt('0x2F3DEDF8F1D64EF6'),
+  BigInt('0x50531D30C1E3C78F'),
+  BigInt('0xD1E00C6891BD5C04'),
+  BigInt('0xAE8EFCA0A188D57D'),
+  BigInt('0xE65F088B6997F879'),
+  BigInt('0x9931F84359A27100'),
+  BigInt('0x1882E91B09FCEA8B'),
+  BigInt('0x67EC19D339C963F2'),
+  BigInt('0xD75ADABD7A6E2D6F'),
+  BigInt('0xA8342A754A5BA416'),
+  BigInt('0x29873B2D1A053F9D'),
+  BigInt('0x56E9CBE52A30B6E4'),
+  BigInt('0x1E383FCEE22F9BE0'),
+  BigInt('0x6156CF06D21A1299'),
+  BigInt('0xE0E5DE5E82448912'),
+  BigInt('0x9F8B2E96B271006B'),
+  BigInt('0x71463609127AD31A'),
+  BigInt('0x0E28C6C1224F5A63'),
+  BigInt('0x8F9BD7997211C1E8'),
+  BigInt('0xF0F5275142244891'),
+  BigInt('0xB824D37A8A3B6595'),
+  BigInt('0xC74A23B2BA0EECEC'),
+  BigInt('0x46F932EAEA507767'),
+  BigInt('0x3997C222DA65FE1E'),
+  BigInt('0xAFBA2586F2D042EE'),
+  BigInt('0xD0D4D54EC2E5CB97'),
+  BigInt('0x5167C41692BB501C'),
+  BigInt('0x2E0934DEA28ED965'),
+  BigInt('0x66D8C0F56A91F461'),
+  BigInt('0x19B6303D5AA47D18'),
+  BigInt('0x980521650AFAE693'),
+  BigInt('0xE76BD1AD3ACF6FEA'),
+  BigInt('0x09A6C9329AC4BC9B'),
+  BigInt('0x76C839FAAAF135E2'),
+  BigInt('0xF77B28A2FAAFAE69'),
+  BigInt('0x8815D86ACA9A2710'),
+  BigInt('0xC0C42C4102850A14'),
+  BigInt('0xBFAADC8932B0836D'),
+  BigInt('0x3E19CDD162EE18E6'),
+  BigInt('0x41773D1952DB919F'),
+  BigInt('0x269B24CA6B12F26D'),
+  BigInt('0x59F5D4025B277B14'),
+  BigInt('0xD846C55A0B79E09F'),
+  BigInt('0xA72835923B4C69E6'),
+  BigInt('0xEFF9C1B9F35344E2'),
+  BigInt('0x90973171C366CD9B'),
+  BigInt('0x1124202993385610'),
+  BigInt('0x6E4AD0E1A30DDF69'),
+  BigInt('0x8087C87E03060C18'),
+  BigInt('0xFFE938B633338561'),
+  BigInt('0x7E5A29EE636D1EEA'),
+  BigInt('0x0134D92653589793'),
+  BigInt('0x49E52D0D9B47BA97'),
+  BigInt('0x368BDDC5AB7233EE'),
+  BigInt('0xB738CC9DFB2CA865'),
+  BigInt('0xC8563C55CB19211C'),
+  BigInt('0x5E7BDBF1E3AC9DEC'),
+  BigInt('0x21152B39D3991495'),
+  BigInt('0xA0A63A6183C78F1E'),
+  BigInt('0xDFC8CAA9B3F20667'),
+  BigInt('0x97193E827BED2B63'),
+  BigInt('0xE877CE4A4BD8A21A'),
+  BigInt('0x69C4DF121B863991'),
+  BigInt('0x16AA2FDA2BB3B0E8'),
+  BigInt('0xF86737458BB86399'),
+  BigInt('0x8709C78DBB8DEAE0'),
+  BigInt('0x06BAD6D5EBD3716B'),
+  BigInt('0x79D4261DDBE6F812'),
+  BigInt('0x3105D23613F9D516'),
+  BigInt('0x4E6B22FE23CC5C6F'),
+  BigInt('0xCFD833A67392C7E4'),
+  BigInt('0xB0B6C36E43A74E9D'),
+  BigInt('0x9A6C9329AC4BC9B5'),
+  BigInt('0xE50263E19C7E40CC'),
+  BigInt('0x64B172B9CC20DB47'),
+  BigInt('0x1BDF8271FC15523E'),
+  BigInt('0x530E765A340A7F3A'),
+  BigInt('0x2C608692043FF643'),
+  BigInt('0xADD397CA54616DC8'),
+  BigInt('0xD2BD67026454E4B1'),
+  BigInt('0x3C707F9DC45F37C0'),
+  BigInt('0x431E8F55F46ABEB9'),
+  BigInt('0xC2AD9E0DA4342532'),
+  BigInt('0xBDC36EC59401AC4B'),
+  BigInt('0xF5129AEE5C1E814F'),
+  BigInt('0x8A7C6A266C2B0836'),
+  BigInt('0x0BCF7B7E3C7593BD'),
+  BigInt('0x74A18BB60C401AC4'),
+  BigInt('0xE28C6C1224F5A634'),
+  BigInt('0x9DE29CDA14C02F4D'),
+  BigInt('0x1C518D82449EB4C6'),
+  BigInt('0x633F7D4A74AB3DBF'),
+  BigInt('0x2BEE8961BCB410BB'),
+  BigInt('0x548079A98C8199C2'),
+  BigInt('0xD53368F1DCDF0249'),
+  BigInt('0xAA5D9839ECEA8B30'),
+  BigInt('0x449080A64CE15841'),
+  BigInt('0x3BFE706E7CD4D138'),
+  BigInt('0xBA4D61362C8A4AB3'),
+  BigInt('0xC52391FE1CBFC3CA'),
+  BigInt('0x8DF265D5D4A0EECE'),
+  BigInt('0xF29C951DE49567B7'),
+  BigInt('0x732F8445B4CBFC3C'),
+  BigInt('0x0C41748D84FE7545'),
+  BigInt('0x6BAD6D5EBD3716B7'),
+  BigInt('0x14C39D968D029FCE'),
+  BigInt('0x95708CCEDD5C0445'),
+  BigInt('0xEA1E7C06ED698D3C'),
+  BigInt('0xA2CF882D2576A038'),
+  BigInt('0xDDA178E515432941'),
+  BigInt('0x5C1269BD451DB2CA'),
+  BigInt('0x237C997575283BB3'),
+  BigInt('0xCDB181EAD523E8C2'),
+  BigInt('0xB2DF7122E51661BB'),
+  BigInt('0x336C607AB548FA30'),
+  BigInt('0x4C0290B2857D7349'),
+  BigInt('0x04D364994D625E4D'),
+  BigInt('0x7BBD94517D57D734'),
+  BigInt('0xFA0E85092D094CBF'),
+  BigInt('0x856075C11D3CC5C6'),
+  BigInt('0x134D926535897936'),
+  BigInt('0x6C2362AD05BCF04F'),
+  BigInt('0xED9073F555E26BC4'),
+  BigInt('0x92FE833D65D7E2BD'),
+  BigInt('0xDA2F7716ADC8CFB9'),
+  BigInt('0xA54187DE9DFD46C0'),
+  BigInt('0x24F29686CDA3DD4B'),
+  BigInt('0x5B9C664EFD965432'),
+  BigInt('0xB5517ED15D9D8743'),
+  BigInt('0xCA3F8E196DA80E3A'),
+  BigInt('0x4B8C9F413DF695B1'),
+  BigInt('0x34E26F890DC31CC8'),
+  BigInt('0x7C339BA2C5DC31CC'),
+  BigInt('0x035D6B6AF5E9B8B5'),
+  BigInt('0x82EE7A32A5B7233E'),
+  BigInt('0xFD808AFA9582AA47'),
+  BigInt('0x4D364994D625E4DA'),
+  BigInt('0x3258B95CE6106DA3'),
+  BigInt('0xB3EBA804B64EF628'),
+  BigInt('0xCC8558CC867B7F51'),
+  BigInt('0x8454ACE74E645255'),
+  BigInt('0xFB3A5C2F7E51DB2C'),
+  BigInt('0x7A894D772E0F40A7'),
+  BigInt('0x05E7BDBF1E3AC9DE'),
+  BigInt('0xEB2AA520BE311AAF'),
+  BigInt('0x944455E88E0493D6'),
+  BigInt('0x15F744B0DE5A085D'),
+  BigInt('0x6A99B478EE6F8124'),
+  BigInt('0x224840532670AC20'),
+  BigInt('0x5D26B09B16452559'),
+  BigInt('0xDC95A1C3461BBED2'),
+  BigInt('0xA3FB510B762E37AB'),
+  BigInt('0x35D6B6AF5E9B8B5B'),
+  BigInt('0x4AB846676EAE0222'),
+  BigInt('0xCB0B573F3EF099A9'),
+  BigInt('0xB465A7F70EC510D0'),
+  BigInt('0xFCB453DCC6DA3DD4'),
+  BigInt('0x83DAA314F6EFB4AD'),
+  BigInt('0x0269B24CA6B12F26'),
+  BigInt('0x7D0742849684A65F'),
+  BigInt('0x93CA5A1B368F752E'),
+  BigInt('0xECA4AAD306BAFC57'),
+  BigInt('0x6D17BB8B56E467DC'),
+  BigInt('0x12794B4366D1EEA5'),
+  BigInt('0x5AA8BF68AECEC3A1'),
+  BigInt('0x25C64FA09EFB4AD8'),
+  BigInt('0xA4755EF8CEA5D153'),
+  BigInt('0xDB1BAE30FE90582A'),
+  BigInt('0xBCF7B7E3C7593BD8'),
+  BigInt('0xC399472BF76CB2A1'),
+  BigInt('0x422A5673A732292A'),
+  BigInt('0x3D44A6BB9707A053'),
+  BigInt('0x759552905F188D57'),
+  BigInt('0x0AFBA2586F2D042E'),
+  BigInt('0x8B48B3003F739FA5'),
+  BigInt('0xF42643C80F4616DC'),
+  BigInt('0x1AEB5B57AF4DC5AD'),
+  BigInt('0x6585AB9F9F784CD4'),
+  BigInt('0xE436BAC7CF26D75F'),
+  BigInt('0x9B584A0FFF135E26'),
+  BigInt('0xD389BE24370C7322'),
+  BigInt('0xACE74EEC0739FA5B'),
+  BigInt('0x2D545FB4576761D0'),
+  BigInt('0x523AAF7C6752E8A9'),
+  BigInt('0xC41748D84FE75459'),
+  BigInt('0xBB79B8107FD2DD20'),
+  BigInt('0x3ACAA9482F8C46AB'),
+  BigInt('0x45A459801FB9CFD2'),
+  BigInt('0x0D75ADABD7A6E2D6'),
+  BigInt('0x721B5D63E7936BAF'),
+  BigInt('0xF3A84C3BB7CDF024'),
+  BigInt('0x8CC6BCF387F8795D'),
+  BigInt('0x620BA46C27F3AA2C'),
+  BigInt('0x1D6554A417C62355'),
+  BigInt('0x9CD645FC4798B8DE'),
+  BigInt('0xE3B8B53477AD31A7'),
+  BigInt('0xAB69411FBFB21CA3'),
+  BigInt('0xD407B1D78F8795DA'),
+  BigInt('0x55B4A08FDFD90E51'),
+  BigInt('0x2ADA5047EFEC8728')
+]
+
+export type CRC64DigestEncoding = 'hex' | 'base64' | 'buffer'
+
+class CRC64 {
+  private _crc: bigint
+
+  constructor() {
+    this._crc = BigInt(0)
+  }
+
+  update(data: Buffer | string): void {
+    const buffer = typeof data === 'string' ? Buffer.from(data) : data
+    let crc = CRC64.flip64Bits(this._crc)
+
+    for (const dataByte of buffer) {
+      const crcByte = Number(crc & BigInt(0xff))
+      crc = PREGEN_POLY_TABLE[crcByte ^ dataByte] ^ (crc >> BigInt(8))
+    }
+
+    this._crc = CRC64.flip64Bits(crc)
+  }
+
+  digest(encoding?: CRC64DigestEncoding): string | Buffer {
+    switch (encoding) {
+      case 'hex':
+        return this._crc.toString(16).toUpperCase()
+      case 'base64':
+        return this.toBuffer().toString('base64')
+      default:
+        return this.toBuffer()
+    }
+  }
+
+  private toBuffer(): Buffer {
+    return Buffer.from(
+      [0, 8, 16, 24, 32, 40, 48, 56].map(s =>
+        Number((this._crc >> BigInt(s)) & BigInt(0xff))
+      )
+    )
+  }
+
+  static flip64Bits(n: bigint): bigint {
+    return (BigInt(1) << BigInt(64)) - BigInt(1) - n
+  }
+}
+
+export default CRC64
@@ -18,7 +18,7 @@ import {URL} from 'url'
 import {StatusReporter} from './status-reporter'
 import {performance} from 'perf_hooks'
 import {ListArtifactsResponse, QueryArtifactResponse} from './contracts'
-import {IHttpClientResponse} from '@actions/http-client/interfaces'
+import {HttpClientResponse} from '@actions/http-client'
 import {HttpManager} from './http-manager'
 import {DownloadItem} from './download-specification'
 import {getDownloadFileConcurrency, getRetryLimit} from './config-variables'
@@ -152,7 +152,7 @@ export class DownloadHttpClient {
    const headers = getDownloadHeaders('application/json', true, true)

    // a single GET request is used to download a file
-    const makeDownloadRequest = async (): Promise<IHttpClientResponse> => {
+    const makeDownloadRequest = async (): Promise<HttpClientResponse> => {
      const client = this.downloadHttpManager.getClient(httpClientIndex)
      return await client.get(artifactLocation, headers)
    }
@@ -225,7 +225,7 @@ export class DownloadHttpClient {

    // keep trying to download a file until a retry limit has been reached
    while (retryCount <= retryLimit) {
-      let response: IHttpClientResponse
+      let response: HttpClientResponse
      try {
        response = await makeDownloadRequest()
      } catch (error) {
@@ -295,7 +295,7 @@ export class DownloadHttpClient {
   * @param isGzip a boolean denoting if the content is compressed using gzip and if we need to decode it
   */
  async pipeResponseToFile(
-    response: IHttpClientResponse,
+    response: HttpClientResponse,
    destinationStream: fs.WriteStream,
    isGzip: boolean
  ): Promise<void> {
@@ -1,4 +1,4 @@
-import {HttpClient} from '@actions/http-client/index'
+import {HttpClient} from '@actions/http-client'
 import {createHttpClient} from './utils'

 /**
@@ -1,4 +1,4 @@
-import {IHttpClientResponse} from '@actions/http-client/interfaces'
+import {HttpClientResponse} from '@actions/http-client'
 import {
  isRetryableStatusCode,
  isSuccessStatusCode,
@@ -11,11 +11,11 @@ import {getRetryLimit} from './config-variables'

 export async function retry(
  name: string,
-  operation: () => Promise<IHttpClientResponse>,
+  operation: () => Promise<HttpClientResponse>,
  customErrorMessages: Map<number, string>,
  maxAttempts: number
-): Promise<IHttpClientResponse> {
-  let response: IHttpClientResponse | undefined = undefined
+): Promise<HttpClientResponse> {
+  let response: HttpClientResponse | undefined = undefined
  let statusCode: number | undefined = undefined
  let isRetryable = false
  let errorMessage = ''
@@ -71,9 +71,9 @@ export async function retry(

 export async function retryHttpClientRequest(
  name: string,
-  method: () => Promise<IHttpClientResponse>,
+  method: () => Promise<HttpClientResponse>,
  customErrorMessages: Map<number, string> = new Map(),
  maxAttempts = getRetryLimit()
-): Promise<IHttpClientResponse> {
+): Promise<HttpClientResponse> {
  return await retry(name, method, customErrorMessages, maxAttempts)
 }
@@ -9,6 +9,7 @@ import {
  UploadResults
 } from './contracts'
 import {
+  digestForStream,
  getArtifactUrl,
  getContentRange,
  getUploadHeaders,
@@ -31,8 +32,7 @@ import {promisify} from 'util'
 import {URL} from 'url'
 import {performance} from 'perf_hooks'
 import {StatusReporter} from './status-reporter'
-import {HttpCodes} from '@actions/http-client'
-import {IHttpClientResponse} from '@actions/http-client/interfaces'
+import {HttpCodes, HttpClientResponse} from '@actions/http-client'
 import {HttpManager} from './http-manager'
 import {UploadSpecification} from './upload-specification'
 import {UploadOptions} from './upload-options'
@@ -406,6 +406,9 @@ export class UploadHttpClient {
    isGzip: boolean,
    totalFileSize: number
  ): Promise<boolean> {
+    // open a new stream and read it to compute the digest
+    const digest = await digestForStream(openStream())
+
    // prepare all the necessary headers before making any http call
    const headers = getUploadHeaders(
      'application/octet-stream',
@@ -413,10 +416,11 @@ export class UploadHttpClient {
      isGzip,
      totalFileSize,
      end - start + 1,
-      getContentRange(start, end, uploadFileSize)
+      getContentRange(start, end, uploadFileSize),
+      digest
    )

-    const uploadChunkRequest = async (): Promise<IHttpClientResponse> => {
+    const uploadChunkRequest = async (): Promise<HttpClientResponse> => {
      const client = this.uploadHttpManager.getClient(httpClientIndex)
      return await client.sendStream('PUT', resourceUrl, openStream(), headers)
    }
@@ -427,7 +431,7 @@ export class UploadHttpClient {
    // Increments the current retry count and then checks if the retry limit has been reached
    // If there have been too many retries, fail so the download stops
    const incrementAndCheckRetryLimit = (
-      response?: IHttpClientResponse
+      response?: HttpClientResponse
    ): boolean => {
      retryCount++
      if (retryCount > retryLimit) {
@@ -464,7 +468,7 @@ export class UploadHttpClient {

    // allow for failed chunks to be retried multiple times
    while (retryCount <= retryLimit) {
-      let response: IHttpClientResponse
+      let response: HttpClientResponse

      try {
        response = await uploadChunkRequest()
@@ -1,9 +1,9 @@
-import {debug, info, warning} from '@actions/core'
+import crypto from 'crypto'
 import {promises as fs} from 'fs'
-import {HttpCodes, HttpClient} from '@actions/http-client'
-import {BearerCredentialHandler} from '@actions/http-client/auth'
-import {IHeaders, IHttpClientResponse} from '@actions/http-client/interfaces'
-import {IncomingHttpHeaders} from 'http'
+import {IncomingHttpHeaders, OutgoingHttpHeaders} from 'http'
+import {debug, info, warning} from '@actions/core'
+import {HttpCodes, HttpClient, HttpClientResponse} from '@actions/http-client'
+import {BearerCredentialHandler} from '@actions/http-client/lib/auth'
 import {
  getRuntimeToken,
  getRuntimeUrl,
@@ -11,6 +11,7 @@ import {
  getRetryMultiplier,
  getInitialRetryIntervalInMilliseconds
 } from './config-variables'
+import CRC64 from './crc64'

 /**
 * Returns a retry time in milliseconds that exponentially gets larger
@@ -139,8 +140,8 @@ export function getDownloadHeaders(
  contentType: string,
  isKeepAlive?: boolean,
  acceptGzip?: boolean
-): IHeaders {
-  const requestOptions: IHeaders = {}
+): OutgoingHttpHeaders {
+  const requestOptions: OutgoingHttpHeaders = {}

  if (contentType) {
    requestOptions['Content-Type'] = contentType
@@ -180,9 +181,10 @@ export function getUploadHeaders(
  isGzip?: boolean,
  uncompressedLength?: number,
  contentLength?: number,
-  contentRange?: string
-): IHeaders {
-  const requestOptions: IHeaders = {}
+  contentRange?: string,
+  digest?: StreamDigest
+): OutgoingHttpHeaders {
+  const requestOptions: OutgoingHttpHeaders = {}
  requestOptions['Accept'] = `application/json;api-version=${getApiVersion()}`
  if (contentType) {
    requestOptions['Content-Type'] = contentType
@@ -202,6 +204,10 @@ export function getUploadHeaders(
  if (contentRange) {
    requestOptions['Content-Range'] = contentRange
  }
+  if (digest) {
+    requestOptions['x-actions-results-crc64'] = digest.crc64
+    requestOptions['x-actions-results-md5'] = digest.md5
+  }

  return requestOptions
 }
@@ -227,7 +233,7 @@ export function getArtifactUrl(): string {
 * Certain information such as the TLSSocket and the Readable state are not really useful for diagnostic purposes so they can be avoided.
 * Other information such as the headers, the response code and message might be useful, so this is displayed.
 */
-export function displayHttpDiagnostics(response: IHttpClientResponse): void {
+export function displayHttpDiagnostics(response: HttpClientResponse): void {
  info(
    `##### Begin Diagnostic HTTP information #####
 Status Code: ${response.message.statusCode}
@@ -291,3 +297,29 @@ export function getProperRetention(
 export async function sleep(milliseconds: number): Promise<void> {
  return new Promise(resolve => setTimeout(resolve, milliseconds))
 }
+
+export interface StreamDigest {
+  crc64: string
+  md5: string
+}
+
+export async function digestForStream(
+  stream: NodeJS.ReadableStream
+): Promise<StreamDigest> {
+  return new Promise((resolve, reject) => {
+    const crc64 = new CRC64()
+    const md5 = crypto.createHash('md5')
+    stream
+      .on('data', data => {
+        crc64.update(data)
+        md5.update(data)
+      })
+      .on('end', () =>
+        resolve({
+          crc64: crc64.digest('base64') as string,
+          md5: md5.digest('base64')
+        })
+      )
+      .on('error', reject)
+  })
+}
@@ -56,3 +56,18 @@

 ### 2.0.0
 - Added support to check if Actions cache service feature is available or not [#1028](https://github.com/actions/toolkit/pull/1028)
+
+### 2.0.3
+- Update to v2.0.0 of `@actions/http-client`
+
+### 2.0.4
+- Update to v2.0.1 of `@actions/http-client` [#1087](https://github.com/actions/toolkit/pull/1087)
+
+### 2.0.5
+- Fix to avoid saving empty cache when no files are available for caching. ([issue](https://github.com/actions/cache/issues/624))
+
+### 2.0.6
+- Fix `Tar failed with error: The process '/usr/bin/tar' failed with exit code 1` issue when temp directory where tar is getting created is actually the subdirectory of the path mentioned by the user for caching. ([issue](https://github.com/actions/cache/issues/689))
+
+### 3.0.0
+- Updated actions/cache to suppress Actions cache server error and log warning for those error  [#1122](https://github.com/actions/toolkit/pull/1122)
@@ -73,13 +73,17 @@ test('restore with no cache found', async () => {
 test('restore with server error should fail', async () => {
  const paths = ['node_modules']
  const key = 'node-test'
+  const logWarningMock = jest.spyOn(core, 'warning')

  jest.spyOn(cacheHttpClient, 'getCacheEntry').mockImplementation(() => {
    throw new Error('HTTP Error Occurred')
  })

-  await expect(restoreCache(paths, key)).rejects.toThrowError(
-    'HTTP Error Occurred'
+  const cacheKey = await restoreCache(paths, key)
+  expect(cacheKey).toBe(undefined)
+  expect(logWarningMock).toHaveBeenCalledTimes(1)
+  expect(logWarningMock).toHaveBeenCalledWith(
+    'Failed to restore: HTTP Error Occurred'
  )
 })

@@ -5,7 +5,7 @@ import * as cacheHttpClient from '../src/internal/cacheHttpClient'
 import * as cacheUtils from '../src/internal/cacheUtils'
 import {CacheFilename, CompressionMethod} from '../src/internal/constants'
 import * as tar from '../src/internal/tar'
-import {ITypedResponse} from '@actions/http-client/interfaces'
+import {TypedResponse} from '@actions/http-client/lib/interfaces'
 import {
  ReserveCacheResponse,
  ITypedResponseWithError
@@ -48,6 +48,7 @@ test('save with large cache outputs should fail', async () => {
  const cachePaths = [path.resolve(filePath)]

  const createTarMock = jest.spyOn(tar, 'createTar')
+  const logWarningMock = jest.spyOn(core, 'warning')

  const cacheSize = 11 * 1024 * 1024 * 1024 //~11GB, over the 10GB limit
  jest
@@ -58,8 +59,11 @@ test('save with large cache outputs should fail', async () => {
    .spyOn(cacheUtils, 'getCompressionMethod')
    .mockReturnValueOnce(Promise.resolve(compression))

-  await expect(saveCache([filePath], primaryKey)).rejects.toThrowError(
-    'Cache size of ~11264 MB (11811160064 B) is over the 10GB limit, not saving cache.'
+  const cacheId = await saveCache([filePath], primaryKey)
+  expect(cacheId).toBe(-1)
+  expect(logWarningMock).toHaveBeenCalledTimes(1)
+  expect(logWarningMock).toHaveBeenCalledWith(
+    'Failed to save: Cache size of ~11264 MB (11811160064 B) is over the 10GB limit, not saving cache.'
  )

  const archiveFolder = '/foo/bar'
@@ -79,6 +83,7 @@ test('save with large cache outputs should fail in GHES with error message', asy
  const cachePaths = [path.resolve(filePath)]

  const createTarMock = jest.spyOn(tar, 'createTar')
+  const logWarningMock = jest.spyOn(core, 'warning')

  const cacheSize = 11 * 1024 * 1024 * 1024 //~11GB, over the 10GB limit
  jest
@@ -106,8 +111,11 @@ test('save with large cache outputs should fail in GHES with error message', asy
      return response
    })

-  await expect(saveCache([filePath], primaryKey)).rejects.toThrowError(
-    'The cache filesize must be between 0 and 1073741824 bytes'
+  const cacheId = await saveCache([filePath], primaryKey)
+  expect(cacheId).toBe(-1)
+  expect(logWarningMock).toHaveBeenCalledTimes(1)
+  expect(logWarningMock).toHaveBeenCalledWith(
+    'Failed to save: The cache filesize must be between 0 and 1073741824 bytes'
  )

  const archiveFolder = '/foo/bar'
@@ -127,6 +135,7 @@ test('save with large cache outputs should fail in GHES without error message',
  const cachePaths = [path.resolve(filePath)]

  const createTarMock = jest.spyOn(tar, 'createTar')
+  const logWarningMock = jest.spyOn(core, 'warning')

  const cacheSize = 11 * 1024 * 1024 * 1024 //~11GB, over the 10GB limit
  jest
@@ -150,8 +159,11 @@ test('save with large cache outputs should fail in GHES without error message',
      return response
    })

-  await expect(saveCache([filePath], primaryKey)).rejects.toThrowError(
-    'Cache size of ~11264 MB (11811160064 B) is over the data cap limit, not saving cache.'
+  const cacheId = await saveCache([filePath], primaryKey)
+  expect(cacheId).toBe(-1)
+  expect(logWarningMock).toHaveBeenCalledTimes(1)
+  expect(logWarningMock).toHaveBeenCalledWith(
+    'Failed to save: Cache size of ~11264 MB (11811160064 B) is over the data cap limit, not saving cache.'
  )

  const archiveFolder = '/foo/bar'
@@ -168,11 +180,12 @@ test('save with large cache outputs should fail in GHES without error message',
 test('save with reserve cache failure should fail', async () => {
  const paths = ['node_modules']
  const primaryKey = 'Linux-node-bb828da54c148048dd17899ba9fda624811cfb43'
+  const logInfoMock = jest.spyOn(core, 'info')

  const reserveCacheMock = jest
    .spyOn(cacheHttpClient, 'reserveCache')
    .mockImplementation(async () => {
-      const response: ITypedResponse<ReserveCacheResponse> = {
+      const response: TypedResponse<ReserveCacheResponse> = {
        statusCode: 500,
        result: null,
        headers: {}
@@ -187,9 +200,13 @@ test('save with reserve cache failure should fail', async () => {
    .spyOn(cacheUtils, 'getCompressionMethod')
    .mockReturnValueOnce(Promise.resolve(compression))

-  await expect(saveCache(paths, primaryKey)).rejects.toThrowError(
-    `Unable to reserve cache with key ${primaryKey}, another job may be creating this cache.`
+  const cacheId = await saveCache(paths, primaryKey)
+  expect(cacheId).toBe(-1)
+  expect(logInfoMock).toHaveBeenCalledTimes(1)
+  expect(logInfoMock).toHaveBeenCalledWith(
+    `Failed to save: Unable to reserve cache with key ${primaryKey}, another job may be creating this cache. More details: undefined`
  )
+
  expect(reserveCacheMock).toHaveBeenCalledTimes(1)
  expect(reserveCacheMock).toHaveBeenCalledWith(primaryKey, paths, {
    compressionMethod: compression
@@ -203,12 +220,12 @@ test('save with server error should fail', async () => {
  const filePath = 'node_modules'
  const primaryKey = 'Linux-node-bb828da54c148048dd17899ba9fda624811cfb43'
  const cachePaths = [path.resolve(filePath)]
-
+  const logWarningMock = jest.spyOn(core, 'warning')
  const cacheId = 4
  const reserveCacheMock = jest
    .spyOn(cacheHttpClient, 'reserveCache')
    .mockImplementation(async () => {
-      const response: ITypedResponse<ReserveCacheResponse> = {
+      const response: TypedResponse<ReserveCacheResponse> = {
        statusCode: 500,
        result: {cacheId},
        headers: {}
@@ -228,9 +245,12 @@ test('save with server error should fail', async () => {
    .spyOn(cacheUtils, 'getCompressionMethod')
    .mockReturnValueOnce(Promise.resolve(compression))

-  await expect(saveCache([filePath], primaryKey)).rejects.toThrowError(
-    'HTTP Error Occurred'
+  await saveCache([filePath], primaryKey)
+  expect(logWarningMock).toHaveBeenCalledTimes(1)
+  expect(logWarningMock).toHaveBeenCalledWith(
+    'Failed to save: HTTP Error Occurred'
  )
+
  expect(reserveCacheMock).toHaveBeenCalledTimes(1)
  expect(reserveCacheMock).toHaveBeenCalledWith(primaryKey, [filePath], {
    compressionMethod: compression
@@ -257,7 +277,7 @@ test('save with valid inputs uploads a cache', async () => {
  const reserveCacheMock = jest
    .spyOn(cacheHttpClient, 'reserveCache')
    .mockImplementation(async () => {
-      const response: ITypedResponse<ReserveCacheResponse> = {
+      const response: TypedResponse<ReserveCacheResponse> = {
        statusCode: 500,
        result: {cacheId},
        headers: {}
@@ -290,3 +310,14 @@ test('save with valid inputs uploads a cache', async () => {
  expect(saveCacheMock).toHaveBeenCalledWith(cacheId, archiveFile, undefined)
  expect(getCompressionMock).toHaveBeenCalledTimes(1)
 })
+
+test('save with non existing path should not save cache', async () => {
+  const path = 'node_modules'
+  const primaryKey = 'Linux-node-bb828da54c148048dd17899ba9fda624811cfb43'
+  jest.spyOn(cacheUtils, 'resolvePaths').mockImplementation(async () => {
+    return []
+  })
+  await expect(saveCache([path], primaryKey)).rejects.toThrowError(
+    `Path Validation Error: Path(s) specified in the action for caching do(es) not exist, hence no cache is being saved.`
+  )
+})
@@ -143,6 +143,8 @@ test('zstd create tar', async () => {
      'zstd -T0 --long=30',
      '-cf',
      IS_WINDOWS ? CacheFilename.Zstd.replace(/\\/g, '/') : CacheFilename.Zstd,
+      '--exclude',
+      IS_WINDOWS ? CacheFilename.Zstd.replace(/\\/g, '/') : CacheFilename.Zstd,
      '-P',
      '-C',
      IS_WINDOWS ? workspace?.replace(/\\/g, '/') : workspace,
@@ -180,6 +182,8 @@ test('gzip create tar', async () => {
      '-z',
      '-cf',
      IS_WINDOWS ? CacheFilename.Gzip.replace(/\\/g, '/') : CacheFilename.Gzip,
+      '--exclude',
+      IS_WINDOWS ? CacheFilename.Gzip.replace(/\\/g, '/') : CacheFilename.Gzip,
      '-P',
      '-C',
      IS_WINDOWS ? workspace?.replace(/\\/g, '/') : workspace,
@@ -1,18 +1,18 @@
 {
  "name": "@actions/cache",
-  "version": "2.0.2",
+  "version": "3.0.0",
  "lockfileVersion": 2,
  "requires": true,
  "packages": {
    "": {
      "name": "@actions/cache",
-      "version": "2.0.0",
+      "version": "3.0.0",
      "license": "MIT",
      "dependencies": {
        "@actions/core": "^1.2.6",
        "@actions/exec": "^1.0.1",
        "@actions/glob": "^0.1.0",
-        "@actions/http-client": "^1.0.9",
+        "@actions/http-client": "^2.0.1",
        "@actions/io": "^1.0.1",
        "@azure/ms-rest-js": "^2.6.0",
        "@azure/storage-blob": "^12.8.0",
@@ -31,9 +31,9 @@
      "integrity": "sha512-ZQYitnqiyBc3D+k7LsgSBmMDVkOVidaagDG7j3fOym77jNunWRuYx7VSHa9GNfFZh+zh61xsCjRj4JxMZlDqTA=="
    },
    "node_modules/@actions/exec": {
-      "version": "1.0.4",
-      "resolved": "https://registry.npmjs.org/@actions/exec/-/exec-1.0.4.tgz",
-      "integrity": "sha512-4DPChWow9yc9W3WqEbUj8Nr86xkpyE29ZzWjXucHItclLbEW6jr80Zx4nqv18QL6KK65+cifiQZXvnqgTV6oHw==",
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/@actions/exec/-/exec-1.1.1.tgz",
+      "integrity": "sha512-+sCcHHbVdk93a0XT19ECtO/gIXoxvdsgQLzb2fE2/5sIZmWQuluYyjPQtrtTHdU1YzTZ7bAPN4sITq2xi1679w==",
      "dependencies": {
        "@actions/io": "^1.0.1"
      }
@@ -48,25 +48,17 @@
      }
    },
    "node_modules/@actions/http-client": {
-      "version": "1.0.9",
-      "resolved": "https://registry.npmjs.org/@actions/http-client/-/http-client-1.0.9.tgz",
-      "integrity": "sha512-0O4SsJ7q+MK0ycvXPl2e6bMXV7dxAXOGjrXS1eTF9s2S401Tp6c/P3c3Joz04QefC1J6Gt942Wl2jbm3f4mLcg==",
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/@actions/http-client/-/http-client-2.0.1.tgz",
+      "integrity": "sha512-PIXiMVtz6VvyaRsGY268qvj57hXQEpsYogYOu2nrQhlf+XCGmZstmuZBbAybUl1nQGnvS1k1eEsQ69ZoD7xlSw==",
      "dependencies": {
-        "tunnel": "0.0.6"
-      }
-    },
-    "node_modules/@actions/http-client/node_modules/tunnel": {
-      "version": "0.0.6",
-      "resolved": "https://registry.npmjs.org/tunnel/-/tunnel-0.0.6.tgz",
-      "integrity": "sha512-1h/Lnq9yajKY2PEbBadPXj3VxsDDu844OnaAo52UVmIzIvwwtBPIuNvkjuzBlTWpfJyUbG3ez0KSBibQkj4ojg==",
-      "engines": {
-        "node": ">=0.6.11 <=0.7.0 || >=0.7.3"
+        "tunnel": "^0.0.6"
      }
    },
    "node_modules/@actions/io": {
-      "version": "1.0.2",
-      "resolved": "https://registry.npmjs.org/@actions/io/-/io-1.0.2.tgz",
-      "integrity": "sha512-J8KuFqVPr3p6U8W93DOXlXW6zFvrQAJANdS+vw0YhusLIq+bszW8zmK2Fh1C2kDPX8FMvwIl1OUcFgvJoXLbAg=="
+      "version": "1.1.2",
+      "resolved": "https://registry.npmjs.org/@actions/io/-/io-1.1.2.tgz",
+      "integrity": "sha512-d+RwPlMp+2qmBfeLYPLXuSRykDIFEwdTA0MMxzS9kh4kvP1ftrc/9fzy6pX6qAjthdXruHQ6/6kjT/DNo5ALuw=="
    },
    "node_modules/@azure/abort-controller": {
      "version": "1.0.4",
@@ -618,9 +610,9 @@
      "integrity": "sha512-ZQYitnqiyBc3D+k7LsgSBmMDVkOVidaagDG7j3fOym77jNunWRuYx7VSHa9GNfFZh+zh61xsCjRj4JxMZlDqTA=="
    },
    "@actions/exec": {
-      "version": "1.0.4",
-      "resolved": "https://registry.npmjs.org/@actions/exec/-/exec-1.0.4.tgz",
-      "integrity": "sha512-4DPChWow9yc9W3WqEbUj8Nr86xkpyE29ZzWjXucHItclLbEW6jr80Zx4nqv18QL6KK65+cifiQZXvnqgTV6oHw==",
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/@actions/exec/-/exec-1.1.1.tgz",
+      "integrity": "sha512-+sCcHHbVdk93a0XT19ECtO/gIXoxvdsgQLzb2fE2/5sIZmWQuluYyjPQtrtTHdU1YzTZ7bAPN4sITq2xi1679w==",
      "requires": {
        "@actions/io": "^1.0.1"
      }
@@ -635,24 +627,17 @@
      }
    },
    "@actions/http-client": {
-      "version": "1.0.9",
-      "resolved": "https://registry.npmjs.org/@actions/http-client/-/http-client-1.0.9.tgz",
-      "integrity": "sha512-0O4SsJ7q+MK0ycvXPl2e6bMXV7dxAXOGjrXS1eTF9s2S401Tp6c/P3c3Joz04QefC1J6Gt942Wl2jbm3f4mLcg==",
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/@actions/http-client/-/http-client-2.0.1.tgz",
+      "integrity": "sha512-PIXiMVtz6VvyaRsGY268qvj57hXQEpsYogYOu2nrQhlf+XCGmZstmuZBbAybUl1nQGnvS1k1eEsQ69ZoD7xlSw==",
      "requires": {
-        "tunnel": "0.0.6"
-      },
-      "dependencies": {
-        "tunnel": {
-          "version": "0.0.6",
-          "resolved": "https://registry.npmjs.org/tunnel/-/tunnel-0.0.6.tgz",
-          "integrity": "sha512-1h/Lnq9yajKY2PEbBadPXj3VxsDDu844OnaAo52UVmIzIvwwtBPIuNvkjuzBlTWpfJyUbG3ez0KSBibQkj4ojg=="
-        }
+        "tunnel": "^0.0.6"
      }
    },
    "@actions/io": {
-      "version": "1.0.2",
-      "resolved": "https://registry.npmjs.org/@actions/io/-/io-1.0.2.tgz",
-      "integrity": "sha512-J8KuFqVPr3p6U8W93DOXlXW6zFvrQAJANdS+vw0YhusLIq+bszW8zmK2Fh1C2kDPX8FMvwIl1OUcFgvJoXLbAg=="
+      "version": "1.1.2",
+      "resolved": "https://registry.npmjs.org/@actions/io/-/io-1.1.2.tgz",
+      "integrity": "sha512-d+RwPlMp+2qmBfeLYPLXuSRykDIFEwdTA0MMxzS9kh4kvP1ftrc/9fzy6pX6qAjthdXruHQ6/6kjT/DNo5ALuw=="
    },
    "@azure/abort-controller": {
      "version": "1.0.4",
@@ -1,6 +1,6 @@
 {
  "name": "@actions/cache",
-  "version": "2.0.2",
+  "version": "3.0.0",
  "preview": true,
  "description": "Actions cache lib",
  "keywords": [
@@ -40,7 +40,7 @@
    "@actions/core": "^1.2.6",
    "@actions/exec": "^1.0.1",
    "@actions/glob": "^0.1.0",
-    "@actions/http-client": "^1.0.9",
+    "@actions/http-client": "^2.0.1",
    "@actions/io": "^1.0.1",
    "@azure/ms-rest-js": "^2.6.0",
    "@azure/storage-blob": "^12.8.0",
@@ -48,8 +48,8 @@
    "uuid": "^3.3.3"
  },
  "devDependencies": {
-    "typescript": "^3.8.3",
    "@types/semver": "^6.0.0",
-    "@types/uuid": "^3.4.5"
+    "@types/uuid": "^3.4.5",
+    "typescript": "^3.8.3"
  }
 }
@@ -86,23 +86,24 @@ export async function restoreCache(
  }

  const compressionMethod = await utils.getCompressionMethod()
-
-  // path are needed to compute version
-  const cacheEntry = await cacheHttpClient.getCacheEntry(keys, paths, {
-    compressionMethod
-  })
-  if (!cacheEntry?.archiveLocation) {
-    // Cache not found
-    return undefined
-  }
-
-  const archivePath = path.join(
-    await utils.createTempDirectory(),
-    utils.getCacheFileName(compressionMethod)
-  )
-  core.debug(`Archive Path: ${archivePath}`)
-
+  let archivePath = ''
  try {
+    // path are needed to compute version
+    const cacheEntry = await cacheHttpClient.getCacheEntry(keys, paths, {
+      compressionMethod
+    })
+
+    if (!cacheEntry?.archiveLocation) {
+      // Cache not found
+      return undefined
+    }
+
+    archivePath = path.join(
+      await utils.createTempDirectory(),
+      utils.getCacheFileName(compressionMethod)
+    )
+    core.debug(`Archive Path: ${archivePath}`)
+
    // Download the cache from the cache entry
    await cacheHttpClient.downloadCache(
      cacheEntry.archiveLocation,
@@ -123,6 +124,16 @@ export async function restoreCache(

    await extractTar(archivePath, compressionMethod)
    core.info('Cache restored successfully')
+
+    return cacheEntry.cacheKey
+  } catch (error) {
+    const typedError = error as Error
+    if (typedError.name === ValidationError.name) {
+      throw error
+    } else {
+      // Supress all non-validation cache related errors because caching should be optional
+      core.warning(`Failed to restore: ${(error as Error).message}`)
+    }
  } finally {
    // Try to delete the archive to save space
    try {
@@ -132,7 +143,7 @@ export async function restoreCache(
    }
  }

-  return cacheEntry.cacheKey
+  return undefined
 }

 /**
@@ -152,12 +163,18 @@ export async function saveCache(
  checkKey(key)

  const compressionMethod = await utils.getCompressionMethod()
-  let cacheId = null
+  let cacheId = -1

  const cachePaths = await utils.resolvePaths(paths)
  core.debug('Cache Paths:')
  core.debug(`${JSON.stringify(cachePaths)}`)

+  if (cachePaths.length === 0) {
+    throw new Error(
+      `Path Validation Error: Path(s) specified in the action for caching do(es) not exist, hence no cache is being saved.`
+    )
+  }
+
  const archiveFolder = await utils.createTempDirectory()
  const archivePath = path.join(
    archiveFolder,
@@ -211,6 +228,15 @@ export async function saveCache(

    core.debug(`Saving Cache (ID: ${cacheId})`)
    await cacheHttpClient.saveCache(cacheId, archivePath, options)
+  } catch (error) {
+    const typedError = error as Error
+    if (typedError.name === ValidationError.name) {
+      throw error
+    } else if (typedError.name === ReserveCacheError.name) {
+      core.info(`Failed to save: ${typedError.message}`)
+    } else {
+      core.warning(`Failed to save: ${typedError.message}`)
+    }
  } finally {
    // Try to delete the archive to save space
    try {
@@ -1,7 +1,10 @@
 import * as core from '@actions/core'
 import {HttpClient} from '@actions/http-client'
-import {BearerCredentialHandler} from '@actions/http-client/auth'
-import {IRequestOptions, ITypedResponse} from '@actions/http-client/interfaces'
+import {BearerCredentialHandler} from '@actions/http-client/lib/auth'
+import {
+  RequestOptions,
+  TypedResponse
+} from '@actions/http-client/lib/interfaces'
 import * as crypto from 'crypto'
 import * as fs from 'fs'
 import {URL} from 'url'
@@ -46,8 +49,8 @@ function createAcceptHeader(type: string, apiVersion: string): string {
  return `${type};api-version=${apiVersion}`
 }

-function getRequestOptions(): IRequestOptions {
-  const requestOptions: IRequestOptions = {
+function getRequestOptions(): RequestOptions {
+  const requestOptions: RequestOptions = {
    headers: {
      Accept: createAcceptHeader('application/json', '6.0-preview.1')
    }
@@ -275,7 +278,7 @@ async function commitCache(
  httpClient: HttpClient,
  cacheId: number,
  filesize: number
-): Promise<ITypedResponse<null>> {
+): Promise<TypedResponse<null>> {
  const commitCacheRequest: CommitCacheRequest = {size: filesize}
  return await retryTypedResponse('commitCache', async () =>
    httpClient.postJson<null>(
@@ -1,8 +1,8 @@
 import {CompressionMethod} from './constants'
-import {ITypedResponse} from '@actions/http-client/interfaces'
+import {TypedResponse} from '@actions/http-client/lib/interfaces'
 import {HttpClientError} from '@actions/http-client'

-export interface ITypedResponseWithError<T> extends ITypedResponse<T> {
+export interface ITypedResponseWithError<T> extends TypedResponse<T> {
  error?: HttpClientError
 }

@@ -1,6 +1,5 @@
 import * as core from '@actions/core'
-import {HttpClient} from '@actions/http-client'
-import {IHttpClientResponse} from '@actions/http-client/interfaces'
+import {HttpClient, HttpClientResponse} from '@actions/http-client'
 import {BlockBlobClient} from '@azure/storage-blob'
 import {TransferProgressEvent} from '@azure/ms-rest-js'
 import * as buffer from 'buffer'
@@ -20,7 +19,7 @@ import {retryHttpClientResponse} from './requestUtils'
 * @param output the writable stream
 */
 async function pipeResponseToStream(
-  response: IHttpClientResponse,
+  response: HttpClientResponse,
  output: NodeJS.WritableStream
 ): Promise<void> {
  const pipeline = util.promisify(stream.pipeline)
@@ -1,6 +1,9 @@
 import * as core from '@actions/core'
-import {HttpCodes, HttpClientError} from '@actions/http-client'
-import {IHttpClientResponse} from '@actions/http-client/interfaces'
+import {
+  HttpCodes,
+  HttpClientError,
+  HttpClientResponse
+} from '@actions/http-client'
 import {DefaultRetryDelay, DefaultRetryAttempts} from './constants'
 import {ITypedResponseWithError} from './contracts'

@@ -103,7 +106,7 @@ export async function retryTypedResponse<T>(
    maxAttempts,
    delay,
    // If the error object contains the statusCode property, extract it and return
-    // an ITypedResponse<T> so it can be processed by the retry logic.
+    // an TypedResponse<T> so it can be processed by the retry logic.
    (error: Error) => {
      if (error instanceof HttpClientError) {
        return {
@@ -121,14 +124,14 @@ export async function retryTypedResponse<T>(

 export async function retryHttpClientResponse(
  name: string,
-  method: () => Promise<IHttpClientResponse>,
+  method: () => Promise<HttpClientResponse>,
  maxAttempts = DefaultRetryAttempts,
  delay = DefaultRetryDelay
-): Promise<IHttpClientResponse> {
+): Promise<HttpClientResponse> {
  return await retry(
    name,
    method,
-    (response: IHttpClientResponse) => response.message.statusCode,
+    (response: HttpClientResponse) => response.message.statusCode,
    maxAttempts,
    delay
  )
@@ -61,15 +61,15 @@ export async function extractTar(
  // Create directory to extract tar into
  const workingDirectory = getWorkingDirectory()
  await io.mkdirP(workingDirectory)
-  // --d: Decompress.
+  // --decompress: Decompress.
  // --long=#: Enables long distance matching with # bits. Maximum is 30 (1GB) on 32-bit OS and 31 (2GB) on 64-bit.
  // Using 30 here because we also support 32-bit self-hosted runners.
  function getCompressionProgram(): string[] {
    switch (compressionMethod) {
      case CompressionMethod.Zstd:
-        return ['--use-compress-program', 'zstd -d --long=30']
+        return ['--use-compress-program', 'zstd --decompress --long=30']
      case CompressionMethod.ZstdWithoutLong:
-        return ['--use-compress-program', 'zstd -d']
+        return ['--use-compress-program', 'zstd --decompress']
      default:
        return ['-z']
    }
@@ -99,16 +99,16 @@ export async function createTar(
  )
  const workingDirectory = getWorkingDirectory()

-  // -T#: Compress using # working thread. If # is 0, attempt to detect and use the number of physical CPU cores.
+  // --threads=#: Compress using # working thread. If # is 0, attempt to detect and use the number of physical CPU cores.
  // --long=#: Enables long distance matching with # bits. Maximum is 30 (1GB) on 32-bit OS and 31 (2GB) on 64-bit.
  // Using 30 here because we also support 32-bit self-hosted runners.
  // Long range mode is added to zstd in v1.3.2 release, so we will not use --long in older version of zstd.
  function getCompressionProgram(): string[] {
    switch (compressionMethod) {
      case CompressionMethod.Zstd:
-        return ['--use-compress-program', 'zstd -T0 --long=30']
+        return ['--use-compress-program', 'zstd --threads=0 --long=30']
      case CompressionMethod.ZstdWithoutLong:
-        return ['--use-compress-program', 'zstd -T0']
+        return ['--use-compress-program', 'zstd --threads=0']
      default:
        return ['-z']
    }
@@ -118,6 +118,8 @@ export async function createTar(
    ...getCompressionProgram(),
    '-cf',
    cacheFileName.replace(new RegExp(`\\${path.sep}`, 'g'), '/'),
+    '--exclude',
+    cacheFileName.replace(new RegExp(`\\${path.sep}`, 'g'), '/'),
    '-P',
    '-C',
    workingDirectory.replace(new RegExp(`\\${path.sep}`, 'g'), '/'),
@@ -131,16 +133,15 @@ export async function listTar(
  archivePath: string,
  compressionMethod: CompressionMethod
 ): Promise<void> {
-  // --d: Decompress.
  // --long=#: Enables long distance matching with # bits.
  // Maximum is 30 (1GB) on 32-bit OS and 31 (2GB) on 64-bit.
  // Using 30 here because we also support 32-bit self-hosted runners.
  function getCompressionProgram(): string[] {
    switch (compressionMethod) {
      case CompressionMethod.Zstd:
-        return ['--use-compress-program', 'zstd -d --long=30']
+        return ['--use-compress-program', 'zstd --long=30']
      case CompressionMethod.ZstdWithoutLong:
-        return ['--use-compress-program', 'zstd -d']
+        return ['--use-compress-program', 'zstd']
      default:
        return ['-z']
    }
@@ -309,4 +309,27 @@ outputs:
 runs:
  using: 'node12'
  main: 'dist/index.js'
-```
+```
+
+#### Filesystem path helpers
+
+You can use these methods to manipulate file paths across operating systems.
+
+The `toPosixPath` function converts input paths to Posix-style (Linux) paths.
+The `toWin32Path` function converts input paths to Windows-style paths. These
+functions work independently of the underlying runner operating system.
+
+```js
+toPosixPath('\\foo\\bar') // => /foo/bar
+toWin32Path('/foo/bar') // => \foo\bar
+```
+
+The `toPlatformPath` function converts input paths to the expected value on the runner's operating system.
+
+```js
+// On a Windows runner.
+toPlatformPath('/foo/bar') // => \foo\bar
+
+// On a Linux runner.
+toPlatformPath('\\foo\\bar') // => /foo/bar
+```
@@ -1,5 +1,19 @@
 # @actions/core Releases

+### 1.9.0
+- Added `toPosixPath`, `toWin32Path` and `toPlatformPath` utilities [#1102](https://github.com/actions/toolkit/pull/1102)
+
+### 1.8.2
+- Update to v2.0.1 of `@actions/http-client` [#1087](https://github.com/actions/toolkit/pull/1087)
+
+### 1.8.1
+- Update to v2.0.0 of `@actions/http-client`
+
+### 1.8.0
+- Deprecate `markdownSummary` extension export in favor of `summary`
+  - https://github.com/actions/toolkit/pull/1072
+  - https://github.com/actions/toolkit/pull/1073
+
 ### 1.7.0
 - [Added `markdownSummary` extension](https://github.com/actions/toolkit/pull/1014)

@@ -0,0 +1,162 @@
+import * as path from 'path'
+
+import {toPlatformPath, toPosixPath, toWin32Path} from '../src/path-utils'
+
+describe('#toPosixPath', () => {
+  const cases: {
+    only?: boolean
+    name: string
+    input: string
+    expected: string
+  }[] = [
+    {
+      name: 'empty string',
+      input: '',
+      expected: ''
+    },
+    {
+      name: 'single value',
+      input: 'foo',
+      expected: 'foo'
+    },
+    {
+      name: 'with posix relative',
+      input: 'foo/bar/baz',
+      expected: 'foo/bar/baz'
+    },
+    {
+      name: 'with posix absolute',
+      input: '/foo/bar/baz',
+      expected: '/foo/bar/baz'
+    },
+    {
+      name: 'with win32 relative',
+      input: 'foo\\bar\\baz',
+      expected: 'foo/bar/baz'
+    },
+    {
+      name: 'with win32 absolute',
+      input: '\\foo\\bar\\baz',
+      expected: '/foo/bar/baz'
+    },
+    {
+      name: 'with a mix',
+      input: '\\foo/bar/baz',
+      expected: '/foo/bar/baz'
+    }
+  ]
+
+  for (const tc of cases) {
+    const fn = tc.only ? it.only : it
+    fn(tc.name, () => {
+      const result = toPosixPath(tc.input)
+      expect(result).toEqual(tc.expected)
+    })
+  }
+})
+
+describe('#toWin32Path', () => {
+  const cases: {
+    only?: boolean
+    name: string
+    input: string
+    expected: string
+  }[] = [
+    {
+      name: 'empty string',
+      input: '',
+      expected: ''
+    },
+    {
+      name: 'single value',
+      input: 'foo',
+      expected: 'foo'
+    },
+    {
+      name: 'with posix relative',
+      input: 'foo/bar/baz',
+      expected: 'foo\\bar\\baz'
+    },
+    {
+      name: 'with posix absolute',
+      input: '/foo/bar/baz',
+      expected: '\\foo\\bar\\baz'
+    },
+    {
+      name: 'with win32 relative',
+      input: 'foo\\bar\\baz',
+      expected: 'foo\\bar\\baz'
+    },
+    {
+      name: 'with win32 absolute',
+      input: '\\foo\\bar\\baz',
+      expected: '\\foo\\bar\\baz'
+    },
+    {
+      name: 'with a mix',
+      input: '\\foo/bar\\baz',
+      expected: '\\foo\\bar\\baz'
+    }
+  ]
+
+  for (const tc of cases) {
+    const fn = tc.only ? it.only : it
+    fn(tc.name, () => {
+      const result = toWin32Path(tc.input)
+      expect(result).toEqual(tc.expected)
+    })
+  }
+})
+
+describe('#toPlatformPath', () => {
+  const cases: {
+    only?: boolean
+    name: string
+    input: string
+    expected: string
+  }[] = [
+    {
+      name: 'empty string',
+      input: '',
+      expected: ''
+    },
+    {
+      name: 'single value',
+      input: 'foo',
+      expected: 'foo'
+    },
+    {
+      name: 'with posix relative',
+      input: 'foo/bar/baz',
+      expected: path.join('foo', 'bar', 'baz')
+    },
+    {
+      name: 'with posix absolute',
+      input: '/foo/bar/baz',
+      expected: path.join(path.sep, 'foo', 'bar', 'baz')
+    },
+    {
+      name: 'with win32 relative',
+      input: 'foo\\bar\\baz',
+      expected: path.join('foo', 'bar', 'baz')
+    },
+    {
+      name: 'with win32 absolute',
+      input: '\\foo\\bar\\baz',
+      expected: path.join(path.sep, 'foo', 'bar', 'baz')
+    },
+    {
+      name: 'with a mix',
+      input: '\\foo/bar\\baz',
+      expected: path.join(path.sep, 'foo', 'bar', 'baz')
+    }
+  ]
+
+  for (const tc of cases) {
+    const fn = tc.only ? it.only : it
+    fn(tc.name, () => {
+      const result = toPlatformPath(tc.input)
+      expect(result).toEqual(tc.expected)
+    })
+  }
+})
@@ -1,26 +1,26 @@
 {
  "name": "@actions/core",
-  "version": "1.7.0",
+  "version": "1.9.0",
  "lockfileVersion": 2,
  "requires": true,
  "packages": {
    "": {
      "name": "@actions/core",
-      "version": "1.6.0",
+      "version": "1.8.1",
      "license": "MIT",
      "dependencies": {
-        "@actions/http-client": "^1.0.11"
+        "@actions/http-client": "^2.0.1"
      },
      "devDependencies": {
        "@types/node": "^12.0.2"
      }
    },
    "node_modules/@actions/http-client": {
-      "version": "1.0.11",
-      "resolved": "https://registry.npmjs.org/@actions/http-client/-/http-client-1.0.11.tgz",
-      "integrity": "sha512-VRYHGQV1rqnROJqdMvGUbY/Kn8vriQe/F9HR2AlYHzmKuM/p3kjNuXhmdBfcVgsvRWTz5C5XW5xvndZrVBuAYg==",
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/@actions/http-client/-/http-client-2.0.1.tgz",
+      "integrity": "sha512-PIXiMVtz6VvyaRsGY268qvj57hXQEpsYogYOu2nrQhlf+XCGmZstmuZBbAybUl1nQGnvS1k1eEsQ69ZoD7xlSw==",
      "dependencies": {
-        "tunnel": "0.0.6"
+        "tunnel": "^0.0.6"
      }
    },
    "node_modules/@types/node": {
@@ -40,11 +40,11 @@
  },
  "dependencies": {
    "@actions/http-client": {
-      "version": "1.0.11",
-      "resolved": "https://registry.npmjs.org/@actions/http-client/-/http-client-1.0.11.tgz",
-      "integrity": "sha512-VRYHGQV1rqnROJqdMvGUbY/Kn8vriQe/F9HR2AlYHzmKuM/p3kjNuXhmdBfcVgsvRWTz5C5XW5xvndZrVBuAYg==",
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/@actions/http-client/-/http-client-2.0.1.tgz",
+      "integrity": "sha512-PIXiMVtz6VvyaRsGY268qvj57hXQEpsYogYOu2nrQhlf+XCGmZstmuZBbAybUl1nQGnvS1k1eEsQ69ZoD7xlSw==",
      "requires": {
-        "tunnel": "0.0.6"
+        "tunnel": "^0.0.6"
      }
    },
    "@types/node": {
@@ -1,6 +1,6 @@
 {
  "name": "@actions/core",
-  "version": "1.7.0",
+  "version": "1.9.0",
  "description": "Actions core lib",
  "keywords": [
    "github",
@@ -36,7 +36,7 @@
    "url": "https://github.com/actions/toolkit/issues"
  },
  "dependencies": {
-    "@actions/http-client": "^1.0.11"
+    "@actions/http-client": "^2.0.1"
  },
  "devDependencies": {
    "@types/node": "^12.0.2"
@@ -369,3 +369,8 @@ export {summary} from './summary'
 * @deprecated use core.summary
 */
 export {markdownSummary} from './summary'
+
+/**
+ * Path exports
+ */
+export {toPosixPath, toWin32Path, toPlatformPath} from './path-utils'
@@ -1,8 +1,8 @@
 /* eslint-disable @typescript-eslint/no-extraneous-class */
 import * as actions_http_client from '@actions/http-client'
-import {IRequestOptions} from '@actions/http-client/interfaces'
+import {RequestOptions} from '@actions/http-client/lib/interfaces'
 import {HttpClient} from '@actions/http-client'
-import {BearerCredentialHandler} from '@actions/http-client/auth'
+import {BearerCredentialHandler} from '@actions/http-client/lib/auth'
 import {debug, setSecret} from './core'
 interface TokenResponse {
  value?: string
@@ -13,7 +13,7 @@ export class OidcClient {
    allowRetry = true,
    maxRetry = 10
  ): actions_http_client.HttpClient {
-    const requestOptions: IRequestOptions = {
+    const requestOptions: RequestOptions = {
      allowRetries: allowRetry,
      maxRetries: maxRetry
    }
@@ -0,0 +1,35 @@
+import * as path from 'path'
+
+/**
+ * toPosixPath converts the given path to the posix form. On Windows, \\ will be
+ * replaced with /.
+ *
+ * @param pth. Path to transform.
+ * @return string Posix path.
+ */
+export function toPosixPath(pth: string): string {
+  return pth.replace(/[\\]/g, '/')
+}
+
+/**
+ * toWin32Path converts the given path to the win32 form. On Linux, / will be
+ * replaced with \\.
+ *
+ * @param pth. Path to transform.
+ * @return string Win32 path.
+ */
+export function toWin32Path(pth: string): string {
+  return pth.replace(/[/]/g, '\\')
+}
+
+/**
+ * toPlatformPath converts the given path to a platform-specific path. It does
+ * this by replacing instances of / and \ with the platform-specific path
+ * separator.
+ *
+ * @param pth The path to platformize.
+ * @return string The platform-specific path.
+ */
+export function toPlatformPath(pth: string): string {
+  return pth.replace(/[/\\]/g, path.sep)
+}
@@ -1,5 +1,11 @@
 # @actions/github Releases

+### 5.0.3
+- - Update to v2.0.1 of `@actions/http-client` [#1087](https://github.com/actions/toolkit/pull/1087)
+
+### 5.0.2
+- Update to v2.0.0 of `@actions/http-client`
+
 ### 5.0.1
 - [Update Octokit Dependencies](https://github.com/actions/toolkit/pull/1037)
 ### 5.0.0
@@ -1,15 +1,15 @@
 {
  "name": "@actions/github",
-  "version": "5.0.1",
+  "version": "5.0.3",
  "lockfileVersion": 2,
  "requires": true,
  "packages": {
    "": {
      "name": "@actions/github",
-      "version": "5.0.1",
+      "version": "5.0.2",
      "license": "MIT",
      "dependencies": {
-        "@actions/http-client": "^1.0.11",
+        "@actions/http-client": "^2.0.1",
        "@octokit/core": "^3.6.0",
        "@octokit/plugin-paginate-rest": "^2.17.0",
        "@octokit/plugin-rest-endpoint-methods": "^5.13.0"
@@ -19,11 +19,11 @@
      }
    },
    "node_modules/@actions/http-client": {
-      "version": "1.0.11",
-      "resolved": "https://registry.npmjs.org/@actions/http-client/-/http-client-1.0.11.tgz",
-      "integrity": "sha512-VRYHGQV1rqnROJqdMvGUbY/Kn8vriQe/F9HR2AlYHzmKuM/p3kjNuXhmdBfcVgsvRWTz5C5XW5xvndZrVBuAYg==",
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/@actions/http-client/-/http-client-2.0.1.tgz",
+      "integrity": "sha512-PIXiMVtz6VvyaRsGY268qvj57hXQEpsYogYOu2nrQhlf+XCGmZstmuZBbAybUl1nQGnvS1k1eEsQ69ZoD7xlSw==",
      "dependencies": {
-        "tunnel": "0.0.6"
+        "tunnel": "^0.0.6"
      }
    },
    "node_modules/@octokit/auth-token": {
@@ -361,11 +361,11 @@
  },
  "dependencies": {
    "@actions/http-client": {
-      "version": "1.0.11",
-      "resolved": "https://registry.npmjs.org/@actions/http-client/-/http-client-1.0.11.tgz",
-      "integrity": "sha512-VRYHGQV1rqnROJqdMvGUbY/Kn8vriQe/F9HR2AlYHzmKuM/p3kjNuXhmdBfcVgsvRWTz5C5XW5xvndZrVBuAYg==",
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/@actions/http-client/-/http-client-2.0.1.tgz",
+      "integrity": "sha512-PIXiMVtz6VvyaRsGY268qvj57hXQEpsYogYOu2nrQhlf+XCGmZstmuZBbAybUl1nQGnvS1k1eEsQ69ZoD7xlSw==",
      "requires": {
-        "tunnel": "0.0.6"
+        "tunnel": "^0.0.6"
      }
    },
    "@octokit/auth-token": {
@@ -1,6 +1,6 @@
 {
  "name": "@actions/github",
-  "version": "5.0.1",
+  "version": "5.0.3",
  "description": "Actions github lib",
  "keywords": [
    "github",
@@ -38,7 +38,7 @@
    "url": "https://github.com/actions/toolkit/issues"
  },
  "dependencies": {
-    "@actions/http-client": "^1.0.11",
+    "@actions/http-client": "^2.0.1",
    "@octokit/core": "^3.6.0",
    "@octokit/plugin-paginate-rest": "^2.17.0",
    "@octokit/plugin-rest-endpoint-methods": "^5.13.0"
@@ -6,7 +6,7 @@
  "packages": {
    "": {
      "name": "@actions/glob",
-      "version": "0.2.1",
+      "version": "0.3.0",
      "license": "MIT",
      "dependencies": {
        "@actions/core": "^1.2.6",
@@ -14,9 +14,20 @@
      }
    },
    "node_modules/@actions/core": {
-      "version": "1.2.6",
-      "resolved": "https://registry.npmjs.org/@actions/core/-/core-1.2.6.tgz",
-      "integrity": "sha512-ZQYitnqiyBc3D+k7LsgSBmMDVkOVidaagDG7j3fOym77jNunWRuYx7VSHa9GNfFZh+zh61xsCjRj4JxMZlDqTA=="
+      "version": "1.8.0",
+      "resolved": "https://registry.npmjs.org/@actions/core/-/core-1.8.0.tgz",
+      "integrity": "sha512-XirM+Zo/PFlA+1h+i4bkfvagujta+LIM2AOSzPbt8JqXbbuxb1HTB+FqIyaKmue9yiCx/JIJY6pXsOl3+T8JGw==",
+      "dependencies": {
+        "@actions/http-client": "^1.0.11"
+      }
+    },
+    "node_modules/@actions/http-client": {
+      "version": "1.0.11",
+      "resolved": "https://registry.npmjs.org/@actions/http-client/-/http-client-1.0.11.tgz",
+      "integrity": "sha512-VRYHGQV1rqnROJqdMvGUbY/Kn8vriQe/F9HR2AlYHzmKuM/p3kjNuXhmdBfcVgsvRWTz5C5XW5xvndZrVBuAYg==",
+      "dependencies": {
+        "tunnel": "0.0.6"
+      }
    },
    "node_modules/balanced-match": {
      "version": "1.0.0",
@@ -47,13 +58,32 @@
      "engines": {
        "node": "*"
      }
+    },
+    "node_modules/tunnel": {
+      "version": "0.0.6",
+      "resolved": "https://registry.npmjs.org/tunnel/-/tunnel-0.0.6.tgz",
+      "integrity": "sha512-1h/Lnq9yajKY2PEbBadPXj3VxsDDu844OnaAo52UVmIzIvwwtBPIuNvkjuzBlTWpfJyUbG3ez0KSBibQkj4ojg==",
+      "engines": {
+        "node": ">=0.6.11 <=0.7.0 || >=0.7.3"
+      }
    }
  },
  "dependencies": {
    "@actions/core": {
-      "version": "1.2.6",
-      "resolved": "https://registry.npmjs.org/@actions/core/-/core-1.2.6.tgz",
-      "integrity": "sha512-ZQYitnqiyBc3D+k7LsgSBmMDVkOVidaagDG7j3fOym77jNunWRuYx7VSHa9GNfFZh+zh61xsCjRj4JxMZlDqTA=="
+      "version": "1.8.0",
+      "resolved": "https://registry.npmjs.org/@actions/core/-/core-1.8.0.tgz",
+      "integrity": "sha512-XirM+Zo/PFlA+1h+i4bkfvagujta+LIM2AOSzPbt8JqXbbuxb1HTB+FqIyaKmue9yiCx/JIJY6pXsOl3+T8JGw==",
+      "requires": {
+        "@actions/http-client": "^1.0.11"
+      }
+    },
+    "@actions/http-client": {
+      "version": "1.0.11",
+      "resolved": "https://registry.npmjs.org/@actions/http-client/-/http-client-1.0.11.tgz",
+      "integrity": "sha512-VRYHGQV1rqnROJqdMvGUbY/Kn8vriQe/F9HR2AlYHzmKuM/p3kjNuXhmdBfcVgsvRWTz5C5XW5xvndZrVBuAYg==",
+      "requires": {
+        "tunnel": "0.0.6"
+      }
    },
    "balanced-match": {
      "version": "1.0.0",
@@ -81,6 +111,11 @@
      "requires": {
        "brace-expansion": "^1.1.7"
      }
+    },
+    "tunnel": {
+      "version": "0.0.6",
+      "resolved": "https://registry.npmjs.org/tunnel/-/tunnel-0.0.6.tgz",
+      "integrity": "sha512-1h/Lnq9yajKY2PEbBadPXj3VxsDDu844OnaAo52UVmIzIvwwtBPIuNvkjuzBlTWpfJyUbG3ez0KSBibQkj4ojg=="
    }
  }
 }
@@ -1,5 +1,8 @@
 ## Releases

+## 2.0.1
+- Fix an issue with missing `tunnel` dependency [#1085](https://github.com/actions/toolkit/pull/1085)
+
 ## 2.0.0
 - The package is now compiled with TypeScript's [`strict` compiler setting](https://www.typescriptlang.org/tsconfig#strict). To comply with stricter rules:
  - Some exported types now include `| null` or `| undefined`, matching their actual behavior.
@@ -1,6 +1,6 @@
 {
  "name": "@actions/http-client",
-  "version": "2.0.0",
+  "version": "2.0.1",
  "lockfileVersion": 2,
  "requires": true,
  "packages": {
@@ -8,10 +8,12 @@
      "name": "@actions/http-client",
      "version": "2.0.0",
      "license": "MIT",
+      "dependencies": {
+        "tunnel": "^0.0.6"
+      },
      "devDependencies": {
        "@types/tunnel": "0.0.3",
-        "proxy": "^1.0.1",
-        "tunnel": "0.0.6"
+        "proxy": "^1.0.1"
      }
    },
    "node_modules/@types/node": {
@@ -182,7 +184,6 @@
      "version": "0.0.6",
      "resolved": "https://registry.npmjs.org/tunnel/-/tunnel-0.0.6.tgz",
      "integrity": "sha512-1h/Lnq9yajKY2PEbBadPXj3VxsDDu844OnaAo52UVmIzIvwwtBPIuNvkjuzBlTWpfJyUbG3ez0KSBibQkj4ojg==",
-      "dev": true,
      "engines": {
        "node": ">=0.6.11 <=0.7.0 || >=0.7.3"
      }
@@ -325,8 +326,7 @@
    "tunnel": {
      "version": "0.0.6",
      "resolved": "https://registry.npmjs.org/tunnel/-/tunnel-0.0.6.tgz",
-      "integrity": "sha512-1h/Lnq9yajKY2PEbBadPXj3VxsDDu844OnaAo52UVmIzIvwwtBPIuNvkjuzBlTWpfJyUbG3ez0KSBibQkj4ojg==",
-      "dev": true
+      "integrity": "sha512-1h/Lnq9yajKY2PEbBadPXj3VxsDDu844OnaAo52UVmIzIvwwtBPIuNvkjuzBlTWpfJyUbG3ez0KSBibQkj4ojg=="
    }
  }
 }
@@ -1,6 +1,6 @@
 {
  "name": "@actions/http-client",
-  "version": "2.0.0",
+  "version": "2.0.1",
  "description": "Actions Http Client",
  "keywords": [
    "github",
@@ -25,7 +25,7 @@
  "repository": {
    "type": "git",
    "url": "git+https://github.com/actions/toolkit.git",
-    "directory": "packages/github"
+    "directory": "packages/http-client"
  },
  "scripts": {
    "audit-moderate": "npm install && npm audit --json --audit-level=moderate > audit.json",
@@ -40,7 +40,9 @@
  },
  "devDependencies": {
    "@types/tunnel": "0.0.3",
-    "proxy": "^1.0.1",
-    "tunnel": "0.0.6"
+    "proxy": "^1.0.1"
+  },
+  "dependencies": {
+    "tunnel": "^0.0.6"
  }
 }
@@ -1,5 +1,13 @@
 # @actions/tool-cache Releases

+### 2.0.1
+- Update to v2.0.1 of `@actions/http-client` [#1087](https://github.com/actions/toolkit/pull/1087)
+
+### 2.0.0
+- Update to v2.0.0 of `@actions/http-client`
+- The type of the `headers` parameter in the exported function `downloadTool` has been narrowed from `{ [header: string]: any }` to `{ [header: string]: number | string | string[] | undefined; }` (that is, `http.OutgoingHttpHeaders`).
+    This is strictly a compile-time change for TypeScript consumers. Previous attempts to use a header value of a type other than those now accepted would have resulted in an error at run time.
+
 ### 1.7.2
 - Update `lockfileVersion` to `v2` in `package-lock.json [#1025](https://github.com/actions/toolkit/pull/1025) 

@@ -1,17 +1,17 @@
 {
  "name": "@actions/tool-cache",
-  "version": "1.7.2",
+  "version": "2.0.1",
  "lockfileVersion": 2,
  "requires": true,
  "packages": {
    "": {
      "name": "@actions/tool-cache",
-      "version": "1.7.2",
+      "version": "2.0.0",
      "license": "MIT",
      "dependencies": {
        "@actions/core": "^1.2.6",
        "@actions/exec": "^1.0.0",
-        "@actions/http-client": "^1.0.8",
+        "@actions/http-client": "^2.0.1",
        "@actions/io": "^1.1.1",
        "semver": "^6.1.0",
        "uuid": "^3.3.2"
@@ -24,30 +24,41 @@
      }
    },
    "node_modules/@actions/core": {
-      "version": "1.2.6",
-      "resolved": "https://registry.npmjs.org/@actions/core/-/core-1.2.6.tgz",
-      "integrity": "sha512-ZQYitnqiyBc3D+k7LsgSBmMDVkOVidaagDG7j3fOym77jNunWRuYx7VSHa9GNfFZh+zh61xsCjRj4JxMZlDqTA=="
+      "version": "1.8.0",
+      "resolved": "https://registry.npmjs.org/@actions/core/-/core-1.8.0.tgz",
+      "integrity": "sha512-XirM+Zo/PFlA+1h+i4bkfvagujta+LIM2AOSzPbt8JqXbbuxb1HTB+FqIyaKmue9yiCx/JIJY6pXsOl3+T8JGw==",
+      "dependencies": {
+        "@actions/http-client": "^1.0.11"
+      }
+    },
+    "node_modules/@actions/core/node_modules/@actions/http-client": {
+      "version": "1.0.11",
+      "resolved": "https://registry.npmjs.org/@actions/http-client/-/http-client-1.0.11.tgz",
+      "integrity": "sha512-VRYHGQV1rqnROJqdMvGUbY/Kn8vriQe/F9HR2AlYHzmKuM/p3kjNuXhmdBfcVgsvRWTz5C5XW5xvndZrVBuAYg==",
+      "dependencies": {
+        "tunnel": "0.0.6"
+      }
    },
    "node_modules/@actions/exec": {
-      "version": "1.0.3",
-      "resolved": "https://registry.npmjs.org/@actions/exec/-/exec-1.0.3.tgz",
-      "integrity": "sha512-TogJGnueOmM7ntCi0ASTUj4LapRRtDfj57Ja4IhPmg2fls28uVOPbAn8N+JifaOumN2UG3oEO/Ixek2A4NcYSA==",
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/@actions/exec/-/exec-1.1.1.tgz",
+      "integrity": "sha512-+sCcHHbVdk93a0XT19ECtO/gIXoxvdsgQLzb2fE2/5sIZmWQuluYyjPQtrtTHdU1YzTZ7bAPN4sITq2xi1679w==",
      "dependencies": {
        "@actions/io": "^1.0.1"
      }
    },
    "node_modules/@actions/http-client": {
-      "version": "1.0.8",
-      "resolved": "https://registry.npmjs.org/@actions/http-client/-/http-client-1.0.8.tgz",
-      "integrity": "sha512-G4JjJ6f9Hb3Zvejj+ewLLKLf99ZC+9v+yCxoYf9vSyH+WkzPLB2LuUtRMGNkooMqdugGBFStIKXOuvH1W+EctA==",
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/@actions/http-client/-/http-client-2.0.1.tgz",
+      "integrity": "sha512-PIXiMVtz6VvyaRsGY268qvj57hXQEpsYogYOu2nrQhlf+XCGmZstmuZBbAybUl1nQGnvS1k1eEsQ69ZoD7xlSw==",
      "dependencies": {
-        "tunnel": "0.0.6"
+        "tunnel": "^0.0.6"
      }
    },
    "node_modules/@actions/io": {
-      "version": "1.1.1",
-      "resolved": "https://registry.npmjs.org/@actions/io/-/io-1.1.1.tgz",
-      "integrity": "sha512-Qi4JoKXjmE0O67wAOH6y0n26QXhMKMFo7GD/4IXNVcrtLjUlGjGuVys6pQgwF3ArfGTQu0XpqaNr0YhED2RaRA=="
+      "version": "1.1.2",
+      "resolved": "https://registry.npmjs.org/@actions/io/-/io-1.1.2.tgz",
+      "integrity": "sha512-d+RwPlMp+2qmBfeLYPLXuSRykDIFEwdTA0MMxzS9kh4kvP1ftrc/9fzy6pX6qAjthdXruHQ6/6kjT/DNo5ALuw=="
    },
    "node_modules/@types/nock": {
      "version": "10.0.3",
@@ -280,30 +291,43 @@
  },
  "dependencies": {
    "@actions/core": {
-      "version": "1.2.6",
-      "resolved": "https://registry.npmjs.org/@actions/core/-/core-1.2.6.tgz",
-      "integrity": "sha512-ZQYitnqiyBc3D+k7LsgSBmMDVkOVidaagDG7j3fOym77jNunWRuYx7VSHa9GNfFZh+zh61xsCjRj4JxMZlDqTA=="
+      "version": "1.8.0",
+      "resolved": "https://registry.npmjs.org/@actions/core/-/core-1.8.0.tgz",
+      "integrity": "sha512-XirM+Zo/PFlA+1h+i4bkfvagujta+LIM2AOSzPbt8JqXbbuxb1HTB+FqIyaKmue9yiCx/JIJY6pXsOl3+T8JGw==",
+      "requires": {
+        "@actions/http-client": "^1.0.11"
+      },
+      "dependencies": {
+        "@actions/http-client": {
+          "version": "1.0.11",
+          "resolved": "https://registry.npmjs.org/@actions/http-client/-/http-client-1.0.11.tgz",
+          "integrity": "sha512-VRYHGQV1rqnROJqdMvGUbY/Kn8vriQe/F9HR2AlYHzmKuM/p3kjNuXhmdBfcVgsvRWTz5C5XW5xvndZrVBuAYg==",
+          "requires": {
+            "tunnel": "0.0.6"
+          }
+        }
+      }
    },
    "@actions/exec": {
-      "version": "1.0.3",
-      "resolved": "https://registry.npmjs.org/@actions/exec/-/exec-1.0.3.tgz",
-      "integrity": "sha512-TogJGnueOmM7ntCi0ASTUj4LapRRtDfj57Ja4IhPmg2fls28uVOPbAn8N+JifaOumN2UG3oEO/Ixek2A4NcYSA==",
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/@actions/exec/-/exec-1.1.1.tgz",
+      "integrity": "sha512-+sCcHHbVdk93a0XT19ECtO/gIXoxvdsgQLzb2fE2/5sIZmWQuluYyjPQtrtTHdU1YzTZ7bAPN4sITq2xi1679w==",
      "requires": {
        "@actions/io": "^1.0.1"
      }
    },
    "@actions/http-client": {
-      "version": "1.0.8",
-      "resolved": "https://registry.npmjs.org/@actions/http-client/-/http-client-1.0.8.tgz",
-      "integrity": "sha512-G4JjJ6f9Hb3Zvejj+ewLLKLf99ZC+9v+yCxoYf9vSyH+WkzPLB2LuUtRMGNkooMqdugGBFStIKXOuvH1W+EctA==",
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/@actions/http-client/-/http-client-2.0.1.tgz",
+      "integrity": "sha512-PIXiMVtz6VvyaRsGY268qvj57hXQEpsYogYOu2nrQhlf+XCGmZstmuZBbAybUl1nQGnvS1k1eEsQ69ZoD7xlSw==",
      "requires": {
-        "tunnel": "0.0.6"
+        "tunnel": "^0.0.6"
      }
    },
    "@actions/io": {
-      "version": "1.1.1",
-      "resolved": "https://registry.npmjs.org/@actions/io/-/io-1.1.1.tgz",
-      "integrity": "sha512-Qi4JoKXjmE0O67wAOH6y0n26QXhMKMFo7GD/4IXNVcrtLjUlGjGuVys6pQgwF3ArfGTQu0XpqaNr0YhED2RaRA=="
+      "version": "1.1.2",
+      "resolved": "https://registry.npmjs.org/@actions/io/-/io-1.1.2.tgz",
+      "integrity": "sha512-d+RwPlMp+2qmBfeLYPLXuSRykDIFEwdTA0MMxzS9kh4kvP1ftrc/9fzy6pX6qAjthdXruHQ6/6kjT/DNo5ALuw=="
    },
    "@types/nock": {
      "version": "10.0.3",
@@ -1,6 +1,6 @@
 {
  "name": "@actions/tool-cache",
-  "version": "1.7.2",
+  "version": "2.0.1",
  "description": "Actions tool-cache lib",
  "keywords": [
    "github",
@@ -38,7 +38,7 @@
  "dependencies": {
    "@actions/core": "^1.2.6",
    "@actions/exec": "^1.0.0",
-    "@actions/http-client": "^1.0.8",
+    "@actions/http-client": "^2.0.1",
    "@actions/io": "^1.1.1",
    "semver": "^6.1.0",
    "uuid": "^3.3.2"
@@ -8,12 +8,12 @@ import * as httpm from '@actions/http-client'
 import * as semver from 'semver'
 import * as stream from 'stream'
 import * as util from 'util'
+import {ok} from 'assert'
+import {OutgoingHttpHeaders} from 'http'
 import uuidV4 from 'uuid/v4'
 import {exec} from '@actions/exec/lib/exec'
 import {ExecOptions} from '@actions/exec/lib/interfaces'
-import {ok} from 'assert'
 import {RetryHelper} from './retry-helper'
-import {IHeaders} from '@actions/http-client/interfaces'

 export class HTTPError extends Error {
  constructor(readonly httpStatusCode: number | undefined) {
@@ -39,7 +39,7 @@ export async function downloadTool(
  url: string,
  dest?: string,
  auth?: string,
-  headers?: IHeaders
+  headers?: OutgoingHttpHeaders
 ): Promise<string> {
  dest = dest || path.join(_getTempDirectory(), uuidV4())
  await io.mkdirP(path.dirname(dest))
@@ -82,7 +82,7 @@ async function downloadToolAttempt(
  url: string,
  dest: string,
  auth?: string,
-  headers?: IHeaders
+  headers?: OutgoingHttpHeaders
 ): Promise<string> {
  if (fs.existsSync(dest)) {
    throw new Error(`Destination file path ${dest} already exists`)
@@ -596,7 +596,7 @@ export async function getManifestFromRepo(
  const treeUrl = `https://api.github.com/repos/${owner}/${repo}/git/trees/${branch}`

  const http: httpm.HttpClient = new httpm.HttpClient('tool-cache')
-  const headers: IHeaders = {}
+  const headers: OutgoingHttpHeaders = {}
  if (auth) {
    core.debug('set auth')
    headers.authorization = auth
Author	SHA1	Message	Date
Lovepreet Singh	bc772ce6eb	Move zstd to use long-form flags instead of short-form	2022-07-14 22:17:00 +05:30
Shubham Tiwari	c5278cdd08	new major version release (#1123 )	2022-06-24 15:18:30 +05:30
Shubham Tiwari	46231a7da3	Graceful handling of error (non-validation one) (#1122 ) * Initial changes * added info error as well * Format * Unused package * adding message field * removed line * Review comments * review comment to add validation as errors handling	2022-06-24 10:46:20 +05:30
Thomas Boop	9b7bcb1567	`actions/core` 1.9.0 release (#1116 ) * 1.9.0 release * add link to pr	2022-06-15 11:34:58 -04:00
Seth Vargo	00282d6145	core: add helpers for working with paths across OSes (#1102 )	2022-06-15 11:18:44 -04:00
Sankalp Kotewar	b5f31bb5a2	Merge pull request #1108 from actions/users/kotewar/fix-tar-exit-with-code-1 Adding fix for tar exiting with code 1 issue	2022-06-06 14:41:07 +05:30
Sankalp Kotewar	41c667327d	Reverted other package-lock.json	2022-06-06 08:03:56 +00:00
Sankalp Kotewar	2fd9a80bc1	Revert "Adding fix for tar exiting with code 1 issue" This reverts commit `197f5a13a9`.	2022-06-06 07:56:27 +00:00
Sankalp Kotewar	ebfda315a5	Revert "Adding updated package-lock.json for cache" This reverts commit `1d5b16aa38`.	2022-06-06 07:56:25 +00:00
Sankalp Kotewar	fe93288f85	Revert "Fixed test case for tar creation" This reverts commit `91842768bd`.	2022-06-06 07:56:23 +00:00
Sankalp Kotewar	2d6e5ecd7c	Revert "Pushing updated package-lock.json for artifact" This reverts commit `1fc4ec3274`.	2022-06-06 07:56:21 +00:00
Sankalp Kotewar	49cd1ccc3f	Revert "Fixed test case for Windows env" This reverts commit `a78bb30ca0`.	2022-06-06 07:56:18 +00:00
Sankalp Kotewar	3cf35dbd46	Revert "Changed an import in test case to standard import" This reverts commit `347d2e2a35`.	2022-06-06 07:56:16 +00:00
Sankalp Kotewar	845770f824	Revert "Revert "Changed an import in test case to standard import"" This reverts commit `c1bb3fb679`.	2022-06-06 07:56:13 +00:00
Sankalp Kotewar	c1bb3fb679	Revert "Changed an import in test case to standard import" This reverts commit `347d2e2a35`.	2022-06-03 09:05:12 +00:00
Sankalp Kotewar	347d2e2a35	Changed an import in test case to standard import	2022-06-03 07:45:12 +00:00
Sankalp Kotewar	a78bb30ca0	Fixed test case for Windows env	2022-06-03 07:33:12 +00:00
Sankalp Kotewar	1fc4ec3274	Pushing updated package-lock.json for artifact	2022-06-03 07:26:28 +00:00
Sankalp Kotewar	91842768bd	Fixed test case for tar creation	2022-06-03 07:19:54 +00:00
Sankalp Kotewar	1d5b16aa38	Adding updated package-lock.json for cache	2022-06-01 13:32:34 +00:00
Sankalp Kotewar	197f5a13a9	Adding fix for tar exiting with code 1 issue	2022-06-01 13:18:50 +00:00
Sankalp Kotewar	8263c4d15d	Merge pull request #1097 from actions/users/kotewar/avoid-empty-cache-save Avoid saving empty cache when there are no files to cache.	2022-05-24 13:27:13 +05:30
Sankalp Kotewar	4ee0048304	Updated RELEASES.md with release information	2022-05-24 06:55:11 +00:00
Sankalp Kotewar	d618dc457e	Added package-lock.json after version upgrade	2022-05-24 05:48:53 +00:00
Sankalp Kotewar	558edc0a3b	Patch version bumped from 2.0.4 to 2.0.5 for cache	2022-05-24 05:45:53 +00:00
Sankalp Kotewar	92b210aced	Test case fix for warning message changes	2022-05-23 12:05:31 +00:00
Sankalp Kotewar	6f6f4e7588	Enhanced warning description to make more sense.	2022-05-23 12:03:18 +00:00
Sankalp Kotewar	10a3934663	Fixed linting issues	2022-05-23 06:49:26 +00:00
Sankalp Kotewar	6421989639	Standardized test case input	2022-05-23 06:39:22 +00:00
Sankalp Kotewar	07b91eafe5	Added unit test case for #624	2022-05-23 06:32:13 +00:00
Sankalp Kotewar	b9fefecf57	Formatting changes	2022-05-23 05:59:56 +00:00
Sankalp Kotewar	9aecf41d21	Updated error type to generic to show warning	2022-05-23 05:39:42 +00:00
Sankalp Kotewar	da52b35800	Adding check for cache paths' existence.	2022-05-22 10:09:13 +00:00
Rob Herley	1e0f6285e5	Merge pull request #1095 from actions/robherley/artifact-1.1.0-release @actions/artifact 1.1.0 release	2022-05-19 14:52:47 -04:00
Rob Herley	dd4e856a4e	@actions/artifact 1.1.0 release	2022-05-19 18:17:15 +00:00
Rob Herley	a70804595b	Merge pull request #1063 from actions/robherley/artifact-digest Add checksum validation on artifact upload	2022-05-19 14:12:50 -04:00
Rob Herley	eb7ed88d77	Merge branch 'main' into robherley/artifact-digest	2022-05-19 11:45:42 -04:00
Konrad Pabjan	500d0b42fe	Bump all packages that have @actions/http-client as a dependency (#1088 ) * bump @actions/artifact * update @actions/cache * Update @actions/core * Update @actions/github * update @actions/tool-cache	2022-05-13 11:12:58 -04:00
Konrad Pabjan	82efa3d285	Bump @actions/http-client in all packages that use it (#1087 )	2022-05-13 10:58:36 -04:00
Konrad Pabjan	2abc7c46f8	Bump to version 2.0.1 (#1086 )	2022-05-13 10:29:29 -04:00
Konrad Pabjan	e48f1d0c54	Make tunnel a prod dependency for http-client (#1085 )	2022-05-13 10:19:06 -04:00
Brian Cristante	aa676f3cc7	Update other packages to use http-client v2 (#1082 ) We moved `@actions/http-client` to be part of the toolkit in https://github.com/actions/toolkit/pull/1062. We also made some breaking changes to exported types and released v2. The biggest change in terms of lines of code affected was to get rid of the `I-` prefix for interfaces since TypeScript doesn't follow this convention. I bumped the patch version of all packages except for `tool-cache`, where I bumped the major version. The rationale is explained in the release notes for that package.	2022-05-11 17:14:25 -04:00
Rob Herley	925ae6978b	Merge pull request #1074 from actions/robherley/core-1.8.0-release @actions/core 1.8.0 release	2022-05-05 16:24:45 -04:00
Rob Herley	e73063a93c	@actions/core 1.8.0 release	2022-05-05 20:17:30 +00:00
Rob Herley	c4ae214c26	Merge pull request #1073 from actions/robherley/deprecate-markdownsummary Add & deprecate old markdownSummary export	2022-05-05 16:07:16 -04:00
Rob Herley	35e5aac523	actually use md5 not sha256	2022-05-05 10:32:09 -04:00
Rob Herley	a3c696e88e	add md5 and use b64 for digest encodings	2022-05-05 09:26:38 -04:00
Rob Herley	b68735e060	misc pr feedback	2022-04-27 22:24:16 +00:00
Rob Herley	d5c547c19f	update crc header key	2022-04-27 22:22:35 +00:00
Rob Herley	9e285cc3fa	crc: update test header data	2022-04-26 23:21:31 +00:00
Rob Herley	3f95e2ea4f	crc: update headers & digest stream	2022-04-26 22:59:56 +00:00
Rob Herley	fccc5ee6e6	crc: move tbl out of class, more tests	2022-04-26 17:31:17 +00:00
Rob Herley	3d61fe8000	add crc64 & tests	2022-04-26 17:13:40 +00:00
Rob Herley	9387bd7ded	Merge branch 'main' into robherley/artifact-digest	2022-04-26 15:54:22 +00:00
Rob Herley	e3549a9c58	artifact: tests for stream digest util	2022-04-05 09:31:49 -04:00
Rob Herley	c5d1911357	add digest header for uploads	2022-04-04 17:54:15 -04:00