Fix usage of deprecated GitHub actions practices

.github/actions/ci-setup/action.yml

@@ -28,7 +28,7 @@ runs:
         extensions: ${{ inputs.php-extensions }}
         key: ${{ inputs.extensions-cache-key }}
     - name: Cache extensions
-      uses: actions/cache@v2
+      uses: actions/cache@v3
       with:
         path: ${{ steps.extcache.outputs.dir }}
         key: ${{ steps.extcache.outputs.key }}

.github/workflows/ci-mutation-tests.yml

@@ -27,14 +27,14 @@ jobs:
           path: build
       - name: Resolve infection args
         id: infection_args
-        run: echo "::set-output name=args::--logger-github=false"
+        run: echo "args=--logger-github=false" >> $GITHUB_OUTPUT
 #        TODO Try to filter mutation tests to improve execution times. Investigate why --git-diff-lines --git-diff-base=develop does not work
 #        run: |
 #          BRANCH="${GITHUB_REF#refs/heads/}" |
 #          if [[ $BRANCH == 'main' || $BRANCH == 'develop' ]]; then
-#            echo "::set-output name=args::--logger-github=false"
+#            echo "args=--logger-github=false" >> $GITHUB_OUTPUT
 #          else
-#            echo "::set-output name=args::--logger-github=false --git-diff-lines --git-diff-base=develop"
+#            echo "args=--logger-github=false --git-diff-lines --git-diff-base=develop" >> $GITHUB_OUTPUT
 #          fi;
         shell: bash
       - if: ${{ inputs.test-group == 'unit' }}

.github/workflows/publish-swagger-spec.yml

@@ -15,7 +15,7 @@ jobs:
       - uses: actions/checkout@v3
       - name: Determine version
         id: determine_version
-        run: echo "::set-output name=version::${GITHUB_REF#refs/tags/}"
+        run: echo "version=${GITHUB_REF#refs/tags/}" >> $GITHUB_OUTPUT
         shell: bash
       - uses: './.github/actions/ci-setup'
         with: