Update github actions versions

checkout --> v3
python --> v4 (python 3.10)

.github/workflows/arduino-lint.yml

@@ -5,5 +5,5 @@ jobs:
   lint:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
       - uses: arduino/arduino-lint-action@v1

.github/workflows/build_platformio.yml

@@ -8,9 +8,11 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v1
+    - uses: actions/checkout@v3
     - name: Set up Python
-      uses: actions/setup-python@v1
+      uses: actions/setup-python@v4
+      with:
+        python-version: '3.10'
     - name: Install dependencies
       run: |
         python -m pip install --upgrade pip

.github/workflows/cppcheck.yml

@@ -8,9 +8,11 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v1
+    - uses: actions/checkout@v3
     - name: Set up Python
-      uses: actions/setup-python@v1
+      uses: actions/setup-python@v4
+      with:
+        python-version: '3.10'
     - name: Install dependencies
       run: |
         python -m pip install --upgrade pip

.github/workflows/cpplint.yml

@@ -8,9 +8,11 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v1
+    - uses: actions/checkout@v3
     - name: Set up Python
-      uses: actions/setup-python@v1
+      uses: actions/setup-python@v4
+      with:
+        python-version: '3.10'
     - name: Install dependencies
       run: |
         python -m pip install --upgrade pip

.github/workflows/test_platformio.yml

@@ -8,9 +8,11 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
       - name: Set up Python
-        uses: actions/setup-python@v2
+        uses: actions/setup-python@v4
+        with:
+          python-version: '3.10'
       - name: Install dependencies
         run: |
           python -m pip install --upgrade pip