review comment to add validation as errors handling

packages/cache/RELEASES.md

@@ -67,7 +67,4 @@
 - 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)
+- 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))

packages/cache/package-lock.json

@@ -1,12 +1,12 @@
 {
   "name": "@actions/cache",
-  "version": "3.0.0",
+  "version": "2.0.6",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "@actions/cache",
-      "version": "3.0.0",
+      "version": "2.0.6",
       "license": "MIT",
       "dependencies": {
         "@actions/core": "^1.2.6",

packages/cache/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@actions/cache",
-  "version": "3.0.0",
+  "version": "2.0.6",
   "preview": true,
   "description": "Actions cache lib",
   "keywords": [

packages/cache/src/internal/tar.ts

@@ -61,15 +61,15 @@ export async function extractTar(
   // Create directory to extract tar into
   const workingDirectory = getWorkingDirectory()
   await io.mkdirP(workingDirectory)
-  // --decompress: Decompress.
+  // --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 --decompress --long=30']
+        return ['--use-compress-program', 'zstd -d --long=30']
       case CompressionMethod.ZstdWithoutLong:
-        return ['--use-compress-program', 'zstd --decompress']
+        return ['--use-compress-program', 'zstd -d']
       default:
         return ['-z']
     }
@@ -99,16 +99,16 @@ export async function createTar(
   )
   const workingDirectory = getWorkingDirectory()
 
-  // --threads=#: Compress using # working thread. If # is 0, attempt to detect and use the number of physical CPU cores.
+  // -T#: 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 --threads=0 --long=30']
+        return ['--use-compress-program', 'zstd -T0 --long=30']
       case CompressionMethod.ZstdWithoutLong:
-        return ['--use-compress-program', 'zstd --threads=0']
+        return ['--use-compress-program', 'zstd -T0']
       default:
         return ['-z']
     }
@@ -133,15 +133,16 @@ 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 --long=30']
+        return ['--use-compress-program', 'zstd -d --long=30']
       case CompressionMethod.ZstdWithoutLong:
-        return ['--use-compress-program', 'zstd']
+        return ['--use-compress-program', 'zstd -d']
       default:
         return ['-z']
     }