removing newline and camelcasing GitHub

packages/artifact/docs/faq.md

@@ -33,3 +33,24 @@ The value can range from 0 to 9:
 
 Higher levels will result in better compression, but will take longer to complete.
 For large files that are not easily compressed, a value of 0 is recommended for significantly faster uploads.
+
+## Which versions of the artifacts packages are compatible?
+[actions/upload-artifact](https://github.com/actions/upload-artifact) and [actions/download-artifact](https://github.com/actions/download-artifact), are part of the [GitHub Actions toolkit](https://github.com/actions/toolkit) and are typically used together to upload and download artifacts in your workflows.
+
+1. **Matching Versions:**
+	- Use matching versions of `actions/upload-artifact` and `actions/download-artifact` to ensure compatibility.
+
+2. **Workflow YAML File:**
+   - In your GitHub Actions workflow YAML file, you specify the version of the actions you want to use. For example:
+     ```yaml
+     uses: actions/upload-artifact@v4
+     # ...
+     uses: actions/download-artifact@v4
+     # ...
+     ```
+
+3. **Release Notes:**
+   - Check the release notes for each repository to see if there are any specific notes about compatibility or changes in behavior.
+
+## How long will my artifact be available?
+The default retention period is 90 days. For more information, visit: https://github.com/actions/upload-artifact?tab=readme-ov-file#retention-period 

packages/artifact/src/internal/find/get-artifact.ts

@@ -49,7 +49,9 @@ export async function getArtifactPublic(
 
   if (getArtifactResp.data.artifacts.length === 0) {
     throw new ArtifactNotFoundError(
-      `Artifact not found for name: ${artifactName}`
+      `Artifact not found for name: ${artifactName}
+        Please ensure that your artifact is not expired and the artifact was uploaded using a compatible version of toolkit/upload-artifact.
+        For more information, visit the GitHub Artifacts FAQ: https://github.com/actions/toolkit/blob/main/packages/artifact/docs/faq.md`
     )
   }
 
@@ -89,7 +91,9 @@ export async function getArtifactInternal(
 
   if (res.artifacts.length === 0) {
     throw new ArtifactNotFoundError(
-      `Artifact not found for name: ${artifactName}`
+      `Artifact not found for name: ${artifactName}
+        Please ensure that your artifact is not expired and the artifact was uploaded using a compatible version of toolkit/upload-artifact.
+        For more information, visit the GitHub Artifacts FAQ: https://github.com/actions/toolkit/blob/main/packages/artifact/docs/faq.md`
     )
   }