GH Action 5.11: Fixed Ubuntu 20 workflow and removed iceoryx workflow (…

…#1053)

.github/workflows/build-ubuntu-20.yml

@@ -16,7 +16,7 @@ jobs:
         sudo apt update
         sudo apt-get install ninja-build doxygen graphviz libcurl4-openssl-dev libprotobuf-dev libprotoc-dev protobuf-compiler libhdf5-dev qt5-default libqwt-qt5-dev
 
-    - name: Install Cap’n Proto
+    - name: Install Cap'n Proto
       run: |
         mkdir "${{ runner.workspace }}/capnp"
         cd "${{ runner.workspace }}/capnp"
@@ -28,22 +28,32 @@ jobs:
         sudo make install
 
     - name: Checkout
-      uses: actions/checkout@v2
+      uses: actions/checkout@v3
       with:
         submodules:  'true'
         fetch-depth: 0
 
     - name: Install Python requirements
       shell: bash
       run: |
-        sudo pip3 install -r "$GITHUB_WORKSPACE/requirements.txt"
+        sudo apt-get -y install python3-dev python3-venv
+        mkdir ".venv_build"
+        python3 -m venv ".venv_build"
+        source ".venv_build/bin/activate"
+        pip install --upgrade pip
+        pip install wheel setuptools
+        pip install -r "$GITHUB_WORKSPACE/requirements.txt"
+
 
     - name: CMake
       run: |
+        source ".venv_build/bin/activate"
+        
         export CC=/usr/bin/gcc-9
         export CXX=/usr/bin/g++-9
         mkdir "${{ runner.workspace }}/_build"
         cd "${{ runner.workspace }}/_build"
+        
         cmake $GITHUB_WORKSPACE -G "Ninja" \
         -DHAS_HDF5=ON \
         -DHAS_QT5=ON \
@@ -78,6 +88,7 @@ jobs:
         -DCMAKE_INSTALL_PREFIX=/usr \
         -DCMAKE_INSTALL_LOCALSTATEDIR=/var \
         -DCMAKE_INSTALL_LIBDIR=lib/x86_64-linux-gnu
+        
         sudo mkdir /etc/ecal
         sudo cp "$GITHUB_WORKSPACE/ecal/core/cfg/ecal.ini" /etc/ecal
       shell: bash
@@ -128,13 +139,13 @@ jobs:
       working-directory: ${{ runner.workspace }}/_build
 
     - name: Upload Debian
-      uses: actions/upload-artifact@v2
+      uses: actions/upload-artifact@v3
       with:
         name: ubuntu-debian
         path: ${{ runner.workspace }}/_build/_deploy/*.deb
 
     - name: Upload Python Wheel
-      uses: actions/upload-artifact@v2
+      uses: actions/upload-artifact@v3
       with:
         name: ubuntu-python-wheel
         path: ${{ runner.workspace }}/_build/_deploy/*.whl