build: update PR workflow to use asdf

.github/workflows/pr.yml

@@ -39,36 +39,17 @@ jobs:
         reporter: github-pr-check
         version: 2.17.0
 
-    - name: Setup Go
-      uses: actions/setup-go@v3
+    - name: Install asdf & tools # except ruby; not required for releasing
+      uses: asdf-vm/actions/install@v3
       with:
-        go-version: '1.17.0'
-
-    - name: Install Task
-      uses: arduino/setup-task@v1
-
-#    - name: Setup Ruby, JRuby and TruffleRuby # for integration testing
-#      uses: ruby/[email protected]
-#      with:
-#        ruby-version: 3.0.2
+        before_install: "sed -E -i '/^ruby.+$/d' .tool-versions"
 
     - name: Setup build dependencies
       run: |
         go install github.com/restechnica/semverbot/cmd/sbot@latest
         go install github.com/siderolabs/conform/cmd/conform@latest
-        go install github.com/git-chglog/git-chglog/cmd/[email protected]
-
-#    - name: Validate build dependencies
-#      run: |
-#        task doctor
+        asdf reshim golang
 
     - name: Unit tests
       run: |
         task test
-
-#    - name: "Features"
-#      env:
-#        REVIEWDOG_GITHUB_API_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-#      run: |
-#        set -o pipefail
-#        task features | reviewdog -name=features -fail-on-error=true -efm="cucumber %f:%l # Scenario: %m" -diff="git diff FETCH_HEAD" -filter-mode=nofilter -reporter=github-pr-check -tee