ci: set-output is deprecated

Author: Wenzel

.github/workflows/ci.yml

@@ -467,24 +467,19 @@ jobs:
           path: libmicrovmi/output/*
 
   github_release:
-    # create a Github release
-    # only when
-    # - push on master
-    # - tag starts with 'v*'
     needs: [c_api, examples, release_python, release_debian_package, release_windows]
     runs-on: ubuntu-22.04
-    # output these value to be used by other jobs so they can add assets
     outputs:
       upload_url: ${{ steps.step_upload_url.outputs.upload_url }}
       version: ${{ steps.get_version.outputs.version }}
 
     if: github.event_name == 'push' && startsWith(github.ref, 'refs/tags/v')
     steps:
-      - uses: actions/checkout@v1
+      - uses: actions/checkout@v3
 
       - name: Get the version
         id: get_version
-        run: echo ::set-output name=VERSION::${GITHUB_REF/refs\/tags\//}
+        run: echo "version=${GITHUB_REF#refs/tags/}" >> $GITHUB_OUTPUT
 
       - uses: actions/cache@v2
         with:
@@ -504,32 +499,27 @@ jobs:
           release_name: ${{ steps.get_version.outputs.version }}
 
       - id: step_upload_url
-        run: echo "::set-output name=upload_url::${{ steps.create_release.outputs.upload_url }}"
+        run: echo "upload_url=${{ steps.create_release.outputs.upload_url }}" >> $GITHUB_OUTPUT
 
   publish_debian_package:
-    # publish the debian package in the Github Release
     needs: github_release
     runs-on: ubuntu-22.04
 
     steps:
-      # the deploy action below depends on a checkout of the repo
-      # otherwise it fails trying to remote the 'origin' remote
-      # https://github.com/JamesIves/github-pages-deploy-action/issues/335
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
 
-      # download artifacts
       - uses: actions/download-artifact@v2
         id: download
         with:
           name: microvmi_deb
 
-      - name: get artifact path and name
+      - name: Get artifact path and name
         id: artefact
         run: |
           PATHNAME=$(find . -maxdepth 1 -name '*.deb')
-          NAME=$(basename $PATHNAME)
-          echo ::set-output name=path::${PATHNAME}
-          echo ::set-output name=name::${NAME}
+          NAME=$(basename "$PATHNAME")
+          echo "path=$PATHNAME" >> $GITHUB_OUTPUT
+          echo "name=$NAME" >> $GITHUB_OUTPUT
 
       - name: Upload Debian package as Release asset
         uses: actions/[email protected]
@@ -541,6 +531,7 @@ jobs:
           asset_name: ${{ steps.artefact.outputs.name }}
           asset_content_type: application/vnd.debian.binary-package
 
+
   publish_windows:
     # publish the windows release on Github Release
     runs-on: ubuntu-22.04