[WIP] Update CI

.github/workflows/pipeline.yml

@@ -5,49 +5,70 @@ on:
     branches:
       - master
       - dev
+      - test_ci
   pull_request:
 
 jobs:
   test-job:
     runs-on: ${{ matrix.os }}
+
     defaults:
       run:
         shell: bash -l {0}
+
     strategy:
       matrix:
-        python-version: ["3.9", "3.10", "3.11"]
         os: [ubuntu-latest, windows-latest]
+        python-version: ["3.11", "3.12"]
+
+    env:
+      CONDA_FILE: environment.yml
+
     steps:
-    - uses: actions/checkout@v3
-    - name: Cache conda
-      uses: actions/cache@v3
-      env:
-        # Increase this value to reset cache if etc/example-environment.yml has not changed
-        CACHE_NUMBER: 2
-      with:
-        path: ~/conda_pkgs_dir
-        key:
-          ${{ matrix.os }}-python_${{ matrix.python-version }}-${{ env.CACHE_NUMBER }}-${{ hashFiles('etc/example-environment.yml') }}
-    - uses: conda-incubator/setup-miniconda@v2
-      with:
-        python-version: ${{ matrix.python-version }}
-        miniforge-variant: Mambaforge
-        use-mamba: true
-        auto-update-conda: true
-        channels: conda-forge,
-    - name: Install dependencies
-      run: |
-        mamba install cadet
-        pip install -e ./[testing]
-    - name: Test
-      run: |
-        python -m unittest discover -s tests
-    - name: Install pypa/build
-      run: |
-        python -m pip install build --user
-    - name: Build binary wheel and source tarball
-      run: |
-        python -m build --sdist --wheel --outdir dist/ .
-    - name: Test Wheel install and import
-      run: |
-        python -c "import CADETProcess; print(CADETProcess.__version__)"
+      - uses: actions/checkout@v4
+
+      - name: Get Date
+        id: get-date
+        run: echo "today=$(/bin/date -u '+%Y%m%d')" >> $GITHUB_OUTPUT
+        shell: bash
+
+      - name: Cache conda
+        uses: actions/cache@v3
+        env:
+          # Increase this value to reset cache if etc/example-environment.yml has not changed
+          CACHE_NUMBER: 0
+        with:
+          path: ${{ env.CONDA }}/envs
+          key: ${{ matrix.os }}-python_${{ matrix.python-version }}-${{ steps.get-date.outputs.today }}-${{ hashFiles(env.CONDA_FILE) }}-${{ env.CACHE_NUMBER }}
+
+      - name: Setup Conda Environment
+        uses: conda-incubator/setup-miniconda@v3
+        with:
+          python-version: ${{ matrix.python-version }}
+          miniforge-variant: Mambaforge
+          use-mamba: true
+          activate-environment: cadet-process
+          channels: conda-forge,
+
+      - name: Update environment
+        run: mamba env update -n cadet-process -f ${{ env.CONDA_FILE }}
+
+      - name: Install
+        run: |
+          pip install -e ./[testing]
+
+      - name: Test
+        run: |
+          python -m unittest discover -s tests
+
+      - name: Install pypa/build
+        run: |
+          python -m pip install build --user
+
+      - name: Build binary wheel and source tarball
+        run: |
+          python -m build --sdist --wheel --outdir dist/ .
+
+      - name: Test Wheel install and import
+        run: |
+          python -c "import CADETProcess; print(CADETProcess.__version__)"