build: upgrade GitHub Actions versions and update Node.js to v22 in workflows

Author: Yogesh-purohit

.github/workflows/ci.yml

@@ -37,22 +37,22 @@ jobs:
 
     steps:
       - name: Clone
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Find tests
         run: |
           echo "Finding tests"
           grep -rn "def test" > /dev/null
 
       - name: Setup Python
-        uses: actions/setup-python@v4
+        uses: actions/setup-python@v5
         with:
           python-version: '3.11'
 
       - name: Setup Node
         uses: actions/setup-node@v4
         with:
-          node-version: '20'
+          node-version: '22'
           check-latest: true
 
       - name: Cache pip

.github/workflows/linter.yml

@@ -51,7 +51,7 @@ jobs:
       - uses: actions/checkout@v4
 
       - name: Cache pip
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: ~/.cache/pip
           key: ${{ runner.os }}-pip-${{ hashFiles('**/*requirements.txt', '**/pyproject.toml', '**/setup.py') }}