Unique artifact names

See https://github.com/actions/upload-artifact/blob/main/docs/MIGRATION.md#multiple-uploads-to-the-same-named-artifact.

.github/workflows/build-docs.yml

@@ -110,7 +110,7 @@ jobs:
         run: python ./scripts/docs.py build-lang ${{ matrix.lang }}
       - uses: actions/upload-artifact@v4
         with:
-          name: docs-site
+          name: docs-site-${{ matrix.lang }}
           path: ./site/**
 
   # https://github.com/marketplace/actions/alls-green#why

.github/workflows/deploy-docs.yml

@@ -27,7 +27,8 @@ jobs:
           github_token: ${{ secrets.FASTAPI_PREVIEW_DOCS_DOWNLOAD_ARTIFACTS }}
           workflow: build-docs.yml
           run_id: ${{ github.event.workflow_run.id }}
-          name: docs-site
+          name: docs-site-.*
+          name_is_regexp: true
           path: ./site/
       - name: Deploy to Cloudflare Pages
         if: steps.download.outputs.found_artifact == 'true'

.github/workflows/test.yml

@@ -89,7 +89,7 @@ jobs:
       - name: Store coverage files
         uses: actions/upload-artifact@v4
         with:
-          name: coverage
+          name: coverage-${{ matrix.python-version }}-${{ matrix.pydantic-version }}
           path: coverage
 
   coverage-combine:
@@ -110,8 +110,9 @@ jobs:
       - name: Get coverage files
         uses: actions/download-artifact@v4
         with:
-          name: coverage
+          pattern: coverage-*
           path: coverage
+          merge-multiple: true
       - run: pip install coverage[toml]
       - run: ls -la coverage
       - run: coverage combine coverage