updated to use environment var

Author: kai-ion

.github/workflows/pull-request-build.yml

@@ -39,11 +39,14 @@ jobs:
       - name: Build
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          REPO: ${{ github.repository }}
           HEAD_REF: ${{ github.event.pull_request.head.ref }}
+          PR_NUMBER: ${{ github.event.pull_request.number }}
+          RUN_ID: ${{ github.run_id }}
         run: |
           ./$DOWNLOAD_FOLDER/$SCRIPT_LOCATION \
-            --repo "${{ github.repository }}" \
+            --repo "$REPO" \
             --branch "$HEAD_REF" \
-            --pr-number "${{ github.event.pull_request.number }}" \
-            --run-id "${{ github.run_id }}"
-        timeout-minutes: 180
+            --pr-number "$PR_NUMBER" \
+            --run-id "$RUN_ID"
+        timeout-minutes: 180