Update build-tools

Author: adangel

.github/workflows/build.yml

@@ -33,7 +33,7 @@ jobs:
       run: |
         echo "LANG=en_US.UTF-8" >> $GITHUB_ENV
         echo "MAVEN_OPTS=-Dmaven.wagon.httpconnectionManager.ttlSeconds=180 -Dmaven.wagon.http.retryHandler.count=3" >> $GITHUB_ENV
-        echo "PMD_CI_SCRIPTS_URL=https://raw.githubusercontent.com/pmd/build-tools/16/scripts" >> $GITHUB_ENV
+        echo "PMD_CI_SCRIPTS_URL=https://raw.githubusercontent.com/pmd/build-tools/master/scripts" >> $GITHUB_ENV
     - name: Check Environment
       shell: bash
       run: |