dump environment variables

Author: thomasspriggs

.github/workflows/pull-request-checks.yaml

@@ -25,6 +25,7 @@ jobs:
           echo "Pull request's base branch is: ${BASE_BRANCH}"
           echo "Pull request's branch is: ${PR_BRANCH}"
           clang-format-7 --version
+          env
           while read file ; do EXCLUDES+="':(top,exclude)$file' " ; done < .clang-format-ignore
           MERGE_BASE=$(git merge-base ${BASE_BRANCH} ${PR_BRANCH})
           echo "Checking for formatting errors introduced since $MERGE_BASE"