Support matrix on workflow uploads

Author: giggio

.github/workflows/build.yml

@@ -66,7 +66,7 @@ jobs:
         uses: actions/upload-artifact@v4
         if: github.event_name == 'pull_request'
         with:
-          name: test-report
+          name: test-report-${{ matrix.runner }}-${{ matrix.node }}
           path: junit.xml
           if-no-files-found: error
           retention-days: 1
@@ -75,13 +75,14 @@ jobs:
         if: github.event_name == 'pull_request'
         run: |
           echo "${{ github.event.number }}" > "pr-number.txt"
-          echo "${{ matrix.runner }}-${{ matrix.node }}" > "pr-runner-node.txt"
+          echo "${{ matrix.runner }}" > "pr-runner.txt"
+          echo "${{ matrix.node }}" > "pr-node.txt"
       - name: Upload PR number
         uses: actions/upload-artifact@v4
         if: github.event_name == 'pull_request'
         with:
-          name: pr-data
-          path: "*.txt"
+          name: pr-data-${{ matrix.runner }}-${{ matrix.node }}
+          path: "pr-*.txt"
 
   build_s390x:
     name: Build s390x

.github/workflows/pr-initial-comment.yml

@@ -9,6 +9,7 @@ on:
 
 jobs:
   pr-comment:
+    name: Initial PR report comment
     permissions:
       pull-requests: write
     runs-on: ubuntu-latest
@@ -20,6 +21,6 @@ jobs:
           github-token: ${{ github.token }}
           comment-message-recreate: |
             ## 🚦Reports 🚦
-            Reports will be posted here as they get available.
+            Reports will be posted here as they become available.
           comment-message-pr-number: ${{ github.event.number }}
           recreate-comment: true

.github/workflows/pr-update-comment.yml

@@ -11,6 +11,7 @@ on:
 
 jobs:
   report:
+    name: Update PR report comment
     permissions:
       actions: write
       checks: write
@@ -23,18 +24,20 @@ jobs:
         uses: actions/download-artifact@v4
         with:
           github-token: ${{ github.token }}
-          name: pr-number
           run-id: ${{ github.event.workflow_run.id }}
+      - name: Display downloaded files
+        run: ls -R
       - name: Set PR number
         id: get-pr-data
         run: |
           echo "pr-number=$(cat pr-number.txt)" >> "${GITHUB_OUTPUT}"
-          echo "pr-runner-node=$(cat pr-runner-node.txt)" >> "${GITHUB_OUTPUT}"
+          echo "pr-runner=$(cat pr-runner.txt)" >> "${GITHUB_OUTPUT}"
+          echo "pr-node=$(cat pr-node.txt)" >> "${GITHUB_OUTPUT}"
       - name: Publish reports
         uses: turing85/publish-report@v2
         with:
           comment-message-pr-number: ${{ steps.get-pr-data.outputs.pr-number }}
-          download-artifact-name: test-report
+          download-artifact-name: test-report-${{ steps.get-pr-data.outputs.pr-runner }}-${{ steps.get-pr-data.outputs.pr-node }}
           download-artifact-run-id: ${{ github.event.workflow_run.id }}
           comment-header: my-comment-header
           comment-message-success: |