NOJIRA: Fix python version handling (SiliconLabsSoftware#573)

Author: silabs-ArghyaD

.github/workflows/sqa-tools-builder.yaml

@@ -121,21 +121,20 @@ jobs:
         with:
           submodules: false
 
+      - name: Set up Python 3.11
+        uses: actions/setup-python@v5
+        with:
+          python-version: '3.11'
+
       - name: Install base dependencies
         shell: bash
         run: |
           sudo apt-get update -y
           sudo apt-get install -y --no-install-recommends \
             software-properties-common \
-            python3.11 python3.11-distutils python3.11-venv python3.11-dev \
             libgirepository-1.0-1 libgirepository1.0-dev \
             libglib2.0-dev libglib2.0-dev-bin \
             libevent-dev
-          
-          sudo update-alternatives --install /usr/bin/python3 python3 /usr/bin/python3.11 2
-          sudo update-alternatives --set python3 /usr/bin/python3.11
-          curl -sS https://bootstrap.pypa.io/get-pip.py | sudo python3.11 -
-          sudo python3.11 -m pip install --upgrade pip setuptools wheel pip-tools
 
       - name: Mark repository as safe for Git
         shell: bash