CI: Fix linting.

Author: Gadgetoid

.github/workflows/python-linting.yml

@@ -12,19 +12,19 @@ jobs:
     - uses: actions/checkout@v3
 
     - name: Install Python Deps
-      run: python3 -m pip install flake8
-
-    - name: Lint MicroPython Examples
-      shell: bash
       run: |
-        python3 -m flake8 --show-source --ignore E501 examples/micropython
+        python3 -m venv .venv
+        source .venv/bin/activate
+        python -m pip install flake8
 
-    - name: Lint Cosmic Unicorn Libs
+    - name: Lint MicroPython Examples
       shell: bash
       run: |
-        python3 -m flake8 --show-source --ignore E501 firmware/PIMORONI_COSMIC_UNICORN/lib
+        source .venv/bin/activate
+        python -m flake8 --show-source --ignore E501 examples/
 
-    - name: Lint Galactic Unicorn Libs
+    - name: Lint MicroPython Modules
       shell: bash
       run: |
-        python3 -m flake8 --show-source --ignore E501 firmware/PIMORONI_GALACTIC_UNICORN/lib
+        source .venv/bin/activate
+        python -m flake8 --show-source --ignore E501 modules/

ci/micropython.sh

@@ -70,7 +70,7 @@ function ci_micropython_build_mpy_cross {
 }
 
 function ci_apt_install_build_deps {
-    sudo apt update && sudo apt install ccache python3-virtualenvwrapper virtualenvwrapper
+    sudo apt update && sudo apt install ccache
 }
 
 function ci_prepare_all {