ci: update CI

.github/workflows/build_n_publish.yml

@@ -14,11 +14,11 @@ jobs:
     - uses: actions/checkout@v3
 
     - uses: pdm-project/setup-pdm@v3
-      name: Setup PDM and Python 3.10
+      name: Setup PDM and Python 3.12
       with:
-        python-version: "3.10"
+        python-version: "3.12"
         cache: true
-        version: 2.7.0
+        version: 2.15.4
 
     - name: Install dependencies
       run: pdm sync -G tests -G ocr

.github/workflows/pysjtu.yml

@@ -8,7 +8,7 @@ jobs:
     strategy:
       matrix:
         os: [ ubuntu-latest, windows-latest, macos-latest ]
-        python: [ "3.8", "3.9", "3.10", "3.11" ]
+        python: [ "3.8", "3.9", "3.10", "3.11", "3.12" ]
 
     runs-on: ${{ matrix.os }}
 
@@ -20,24 +20,19 @@ jobs:
         with:
           python-version: ${{ matrix.python }}
           cache: true
-          version: 2.7.0
+          version: 2.15.4
 
       - name: Install dependencies
-        if: ${{ matrix.python != '3.11' }}
         run: pdm sync -G tests -G ocr
 
-      - name: Install dependencies
-        if: ${{ matrix.python == '3.11' }}
-        run: pdm sync -G tests
-
       - name: Test if no syntax error
         run: pdm run flake8 . --exclude .venv --count --select=E9,F63,F7,F82 --show-source --statistics
 
       - name: Test with pytest
         run: pdm run pytest --cov-report xml --cov=pysjtu
 
       - name: Upload coverage
-        if: matrix.os == 'ubuntu-latest' && matrix.python == '3.8' && github.repository == 'PhotonQuantum/pysjtu'
+        if: matrix.os == 'ubuntu-latest' && matrix.python == '3.12' && github.repository == 'PhotonQuantum/pysjtu'
         uses: codacy/codacy-coverage-reporter-action@v1
         with:
           project-token: ${{ secrets.CODACY_COVERAGE_TOKEN }}

pyproject.toml

@@ -57,5 +57,5 @@ dev = [
 ]
 
 [build-system]
-requires = ["pdm-pep517>=1.0"]
-build-backend = "pdm.pep517.api"
+requires = ["pdm-backend"]
+build-backend = "pdm.backend"