Use Github Artifacts v4 (#4011)

.github/workflows/docs-pr-netlify.yaml

@@ -11,13 +11,10 @@ jobs:
         if: github.event.workflow_run.conclusion == 'success' && github.event.workflow_run.event == 'pull_request'
         runs-on: ubuntu-latest
         steps:
-            # There's a 'download artifact' action, but it hasn't been updated for the workflow_run action
-            # (https://github.com/actions/download-artifact/issues/60) so instead we get this mess:
             - name: 📥 Download artifact
-              uses: dawidd6/action-download-artifact@e7466d1a7587ed14867642c2ca74b5bcc1e19a2d # v3
+              uses: actions/download-artifact@v4
               with:
-                  workflow: static_analysis.yml
-                  run_id: ${{ github.event.workflow_run.id }}
+                  run-id: ${{ github.event.workflow_run.id }}
                   name: docs
                   path: docs
 

.github/workflows/sonarcloud.yml

@@ -28,15 +28,21 @@ jobs:
                 -Dsonar.javascript.lcov.reportPaths=${{ steps.extra_args.outputs.reportPaths }}
                 -Dsonar.testExecutionReportPaths=${{ steps.extra_args.outputs.testExecutionReportPaths }}
         steps:
-            # There's a 'download artifact' action, but it hasn't been updated for the workflow_run action
-            # (https://github.com/actions/download-artifact/issues/60) so instead we get this mess:
             - name: 📥 Download artifact
-              uses: dawidd6/action-download-artifact@e7466d1a7587ed14867642c2ca74b5bcc1e19a2d # v3
+              uses: actions/download-artifact@v4
+              if: ${{ !inputs.sharded }}
               with:
-                  workflow: tests.yaml
-                  run_id: ${{ github.event.workflow_run.id }}
+                  run-id: ${{ github.event.workflow_run.id }}
                   name: coverage
                   path: coverage
+            - name: 📥 Download sharded artifacts
+              uses: actions/download-artifact@v4
+              if: inputs.sharded
+              with:
+                  run-id: ${{ github.event.workflow_run.id }}
+                  pattern: coverage-*
+                  path: coverage
+                  merge-multiple: true
 
             - id: extra_args
               run: |

.github/workflows/static_analysis.yml

@@ -91,7 +91,7 @@ jobs:
                   find _docs -mindepth 1 -maxdepth 1 -type d -execdir mv {} stable \; -quit
 
             - name: Upload Artifact
-              uses: actions/upload-artifact@v3
+              uses: actions/upload-artifact@v4
               with:
                   name: docs
                   path: _docs

.github/workflows/tests.yml

@@ -56,9 +56,9 @@ jobs:
 
             - name: Upload Artifact
               if: env.ENABLE_COVERAGE == 'true'
-              uses: actions/upload-artifact@v3
+              uses: actions/upload-artifact@v4
               with:
-                  name: coverage
+                  name: coverage-${{ matrix.specs }}-${{ matrix.node == 'lts/*' && 'lts' || matrix.node }}
                   path: |
                       coverage
                       !coverage/lcov-report