upgrade actions versions

.github/workflows/ci-tests.yml

@@ -19,12 +19,12 @@ jobs:
           - os: windows-latest
             path: ~\AppData\Local\pip\Cache
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Set up Python ${{ matrix.python-version }}
-        uses: actions/setup-python@v3
+        uses: actions/setup-python@v5
         with:
           python-version: ${{ matrix.python-version }}
-      - uses: actions/cache@v3
+      - uses: actions/cache@v4
         with:
           path: ${{ matrix.path }}
           key: ${{ runner.os }}-pip-${{ hashFiles('dev-requirements.txt') }}
@@ -38,7 +38,7 @@ jobs:
         run: |
           pytest sklearn_genetic/ --verbose --color=yes --assert=plain --cov-fail-under=95 --cov-config=.coveragerc --cov=./ -p no:warnings
       - name: "Upload coverage to Codecov"
-        uses: codecov/codecov-action@v3
+        uses: codecov/codecov-action@v4
         with:
           token: ${{ secrets.CODECOV_TOKEN }}
           fail_ci_if_error: true