Create CI workflow to test skore on all versions of python >=3.9

.github/workflows/backend.yml

@@ -5,48 +5,82 @@ on:
     paths:
       - 'src/**'
       - 'tests/**'
-      - pyproject.toml
-      - Makefile
-      - requirements*.txt
-      - .github/workflows/backend.yml
+      - 'pyproject.toml'
+      - 'requirements*.txt'
+      - '.github/workflows/backend.yml'
 
 permissions:
   contents: read
 
 jobs:
-  lint-backend:
+  build-frontend:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
-      - uses: actions/setup-python@v5
+      - uses: actions/setup-node@v4
         with:
-          python-version: "3.12"
-      - name: Lint backend
+          node-version: 20
+          cache: 'npm'
+          cache-dependency-path: frontend/package-lock.json
+      - shell: bash
         run: |
-          python -m pip install --upgrade pip
-          python -m pip install --upgrade pre-commit
+          cd frontend
 
-          pre-commit run --all-files ruff
+          npm install
+          npm run build
+          npm run build:lib -- --emptyOutDir false
+      - uses: actions/upload-artifact@v4
+        with:
+          name: frontend-package-distributions
+          path: frontend/dist
 
   test-backend:
     runs-on: ubuntu-latest
+    needs: build-frontend
+    continue-on-error: ${{ matrix.python-version != '3.12' }}
+    strategy:
+      fail-fast: true
+      matrix:
+        python-version: ['3.9', '3.10', '3.11', '3.12']
+
     steps:
       - uses: actions/checkout@v4
       - uses: actions/setup-python@v5
         with:
-          python-version: "3.12"
-      - name: Build frontend and share library
-        shell: bash
-        run: make build-frontend
-      - name: Build package distributions
+          python-version: ${{ matrix.python-version }}
+          cache: 'pip'
+
+      - name: Lint
         run: |
           python -m pip install --upgrade pip
+          python -m pip install --upgrade pre-commit
+          pre-commit run --all-files ruff
+
+      - name: Download package distributions
+        uses: actions/download-artifact@v4
+        with:
+          name: frontend-package-distributions
+          path: src/skore/ui/static
+
+      - name: Build
+        run: |
           python -m pip install --upgrade build
           python -m build
+
       - name: Install
         run: |
           python -m pip install dist/*.whl --no-dependencies
           python -m pip install -r requirements.txt -r requirements-test.txt
-      - name: Pytest
+
+      - name: Test
         timeout-minutes: 5
         run: python -m pytest
+
+  cleanup:
+    runs-on: ubuntu-latest
+    if: always()
+    needs: test-backend
+    steps:
+      - uses: geekyeggo/delete-artifact@v5
+        with:
+          name: frontend-package-distributions

.github/workflows/frontend.yml

@@ -4,8 +4,7 @@ on:
   pull_request:
     paths:
       - 'frontend/**'
-      - Makefile
-      - .github/workflows/frontend.yml
+      - '.github/workflows/frontend.yml'
 
 permissions:
   contents: read
@@ -18,7 +17,9 @@ jobs:
       - uses: actions/checkout@v4
       - uses: actions/setup-node@v4
         with:
-          node-version: "20"
+          node-version: 20
+          cache: 'npm'
+          cache-dependency-path: frontend/package-lock.json
       - name: Lint frontend
         run: |
           cd frontend
@@ -35,10 +36,13 @@ jobs:
       - uses: actions/checkout@v4
       - uses: actions/setup-node@v4
         with:
-          node-version: "20"
+          node-version: 20
+          cache: 'npm'
+          cache-dependency-path: frontend/package-lock.json
       - name: Test frontend
         run: |
           cd frontend
+
           npm install
           npm run test:unit:coverage
       - name: Report coverage
@@ -55,7 +59,14 @@ jobs:
       - uses: actions/checkout@v4
       - uses: actions/setup-node@v4
         with:
-          node-version: "20"
+          node-version: 20
+          cache: 'npm'
+          cache-dependency-path: frontend/package-lock.json
       - name: Build frontend
         shell: bash
-        run: make build-frontend
+        run: |
+          cd frontend
+
+          npm install
+          npm run build
+          npm run build:lib -- --emptyOutDir false

Makefile

@@ -34,14 +34,15 @@ serve-ui:
 		--timeout-graceful-shutdown 0
 
 build-frontend:
-	# build the SPA
-	cd frontend && npm install
-	cd frontend && npm run build
-	# empty app static folder
-	rm -rf src/skore/ui/static
-	cp -a frontend/dist/. src/skore/ui/static
-	# build the sharing library
-	cd frontend && npm run build:lib
-	cp -a frontend/dist/. src/skore/ui/static
-	# clean up
+	# cleanup
 	rm -rf frontend/dist
+	rm -rf src/skore/ui/static
+	# build
+	(\
+		cd frontend;\
+		npm install;\
+		npm run build;\
+		npm run build:lib -- --emptyOutDir false;\
+	)
+	# move
+	mv frontend/dist/ src/skore/ui/static