Update config.yml

Author: cclauss

.circleci/config.yml

@@ -3,12 +3,9 @@ version: 2.0
 build_and_test: &build_and_test_steps
   - checkout
   # Do not use `sudo pip`
-  # pipx is already installed
+  # pipx is already installed but `pipx list` is empty
   - run: python --version ; pip --version ; pipx --version ; pwd ; ls -l
-  - run: pipx list
-  - run: pytest --version || true
-  - run: ruff --version || true
-  - run: pip install pytest ruff -r requirements.txt
+  - run: pip install pytest -r requirements.txt
   - run: pip install --editable .
   - run: pytest
 
@@ -19,7 +16,7 @@ jobs:
       - image: cimg/python:3.11
     steps:
       - checkout
-      - run: sudo pip install black codespell flake8
+      - run: pipx install black codespell flake8 ruff
       - run: python --version ; pip --version ; pwd ; ls -l
       - run: codespell -L queenland,uint
       # stop the build if there are Python syntax errors or undefined names
@@ -29,7 +26,7 @@ jobs:
       - run: black . --check
 
 
-  Python:
+  Pytho3:
     docker:
       - image: cimg/python:3.11
     steps: *build_and_test_steps
@@ -40,4 +37,4 @@ workflows:
   build:
     jobs:
       - StyleCheck
-      - Python
+      - Pytho3