chore: cleanups to ci

.github/workflows/pull_request.yml

@@ -47,22 +47,14 @@ jobs:
           ruby-version: ${{ matrix.ruby-version }}
       - name: Install dependencies
         run: bundle install
-      - name: Get test project semver (Mac/Linux)
-        if: runner.os != 'Windows'
-        id: get_semver_unix
-        run: |
-          semver=$(ruby echo_client_spec_version.rb)
-          echo "::set-output name=semver::$semver"
       - name: Get test project semver
         id: get_semver
         shell: bash
         run: |
           semver=$(ruby echo_client_spec_version.rb)
-          echo "Extracted semver: $semver"
           echo "::set-output name=semver::$semver"
       - name: Download test cases
-        run: |
-          git clone --depth 5 --branch v${{ steps.get_semver.outputs.semver }} https://github.com/Unleash/client-specification.git client-specification
+        run: git clone --depth 5 --branch v${{ steps.get_semver.outputs.semver }} https://github.com/Unleash/client-specification.git client-specification
         shell: bash
       - name: Run tests
         run: bundle exec rake