update ci.yml

update everything to v5

.github/workflows/ci.yml

@@ -13,22 +13,25 @@ jobs:
         #python-version: ["3.9", "3.10", "3.11"]
         python-version: ["3.11"]
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v5
+
     - name: Set up Python ${{ matrix.python-version }}
-      uses: actions/setup-python@v4
+      uses: actions/setup-python@v5
       with:
         python-version: ${{ matrix.python-version }}
+
     - name: Install dependencies for macOS
       if: runner.os == 'macOS'
       run: |
         brew install hdf5
         pip install -r requirements-dev.txt
+
     - name: Install dependencies
       run: |
         python -m pip install --upgrade pip
-        pip install pyopenms
-        #pip install --index-url https://pypi.cs.uni-tuebingen.de/simple/ pyopenms
+        pip install --index-url https://pypi.cs.uni-tuebingen.de/simple/ pyopenms
         pip install -r requirements.txt -r requirements-dev.txt -r requirements-optional.txt
+
     - name: Test
       run: |
         python -m pytest --snapshot-warn-unused test/ # do not fail if unused snapshot, just warn