Update workflow actions checkout, setup-python

Author: ubaumann

.github/workflows/main.yaml

@@ -7,9 +7,9 @@ jobs:
     name: linters
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
       - name: Setup python
-        uses: actions/setup-python@v1
+        uses: actions/setup-python@v5
 
       - name: Install Poetry
         uses: snok/install-poetry@v1
@@ -44,12 +44,11 @@ jobs:
         platform: [ubuntu-latest, macOS-latest, windows-latest]
     runs-on: ${{ matrix.platform }}
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
       - name: Setup python
-        uses: actions/setup-python@v1
+        uses: actions/setup-python@v5
         with:
           python-version: ${{ matrix.python-version }}
-          architecture: x64
 
       - name: Install Poetry
         uses: snok/install-poetry@v1
@@ -86,9 +85,9 @@ jobs:
     needs: [linters, pytest]
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
       - name: Setup python
-        uses: actions/setup-python@v1
+        uses: actions/setup-python@v5
         with:
           python-version: "3.10"