fix CI

Author: BoBer78

.github/workflows/ci.yaml

@@ -19,15 +19,15 @@ jobs:
         with:
           access_token: ${{ github.token }}
       - name: Checkout latest commit
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
         with:
           fetch-depth: 0 # fetch all history with version tags
       - name: Set up python
-        uses: actions/setup-python@v2
+        uses: actions/setup-python@v4
         with:
           python-version: "3.10"
       - name: Set up pip cache
-        uses: actions/cache@v2
+        uses: actions/cache@v4
         with:
           path: ~/.cache/pip
           key: ${{ matrix.tox-env }}-${{ runner.os }}
@@ -89,15 +89,15 @@ jobs:
         with:
           access_token: ${{ github.token }}
       - name: Checkout latest commit
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
         with:
           fetch-depth: 0 # fetch all history with version tags
       - name: Set up python ${{ matrix.python-version }}
         uses: actions/setup-python@v2
         with:
           python-version: ${{ matrix.python-version }}
       - name: Set up pip cache
-        uses: actions/cache@v2
+        uses: actions/cache@v4
         with:
           path: .cache/pip
           key: ${{ matrix.tox-env }}-${{ matrix.os }}