Merge pull request #3 from php-parallel-lint/feature/ghactions-update-composer-action

GH Actions: version update for `ramsey/composer-install`

Author: grogy

.github/workflows/qa.yml

@@ -42,7 +42,7 @@ jobs:
       # Verify the package can be installed succesfully.
       # @link https://github.com/marketplace/actions/install-composer-dependencies
       - name: Install Composer dependencies
-        uses: ramsey/composer-install@v1
+        uses: ramsey/composer-install@v2
 
       - name: Install xmllint
         run: sudo apt-get install --no-install-recommends -y libxml2-utils