Conda env -> venv

.github/workflows/ci.yml

@@ -58,26 +58,25 @@ jobs:
       - uses: actions/checkout@v3
         with:
           submodules: 'true'
-      - name: Set up Python 3.8
-        uses: actions/setup-python@v4
-        with:
-          python-version: ${{ matrix.python-version }}
-      - uses: conda-incubator/setup-miniconda@v2
+
+      - name: Set up Python
+        uses: actions/setup-python@v2
         with:
-          auto-update-conda: true
-          python-version: ${{ matrix.python-version }}
+          python-version: 3.8
+
+      - name: Create and activate virtual environment
+        run: |
+          python -m venv env
+          source env/bin/activate
+
       - name: Install dependencies
-        shell: bash -el {0}
         run: |
-          conda create -n env python=3.8
-          conda activate env
-          conda install matplotlib pandas scikit-learn
-          pip install --upgrade pip
-          pip install h5py setuptools tqdm faiss-cpu pytest
+          python -m pip install --upgrade pip
+          pip install matplotlib pandas scikit-learn h5py setuptools tqdm faiss-cpu pytest
           pip install torch --index-url https://download.pytorch.org/whl/cpu
 
-      - name: Check PATH
-        run: echo $PATH
+      - name: Check installed packages
+        run: pip list
 
       - name: Run tests
         run: pytest