try fix CI

Author: bckohan

.github/workflows/test.yml

@@ -280,11 +280,11 @@ jobs:
           run: |
             just setup ${{ steps.sp.outputs.python-path }}
             just test-lock Django~=${{ matrix.django-version }}.0
-            just install-psycopg3
+            just install
         - name: Run Unit Tests
           run: |
             just test ./tests/verify_environment.py
-            just test-all
+            just test-all --group psycopg3
         - name: Store coverage files
           uses: actions/upload-artifact@v4
           with:
@@ -727,7 +727,8 @@ jobs:
       shell: powershell
     - name: Test CMD shell failure
       run: |
-        .venv\Scripts\activate.bat
+        set PYTHONPATH=%CD%
+        .venv\Scripts\activate
         pytest --cov-append ./tests/shellcompletion/test_shell_resolution.py::test_get_win_shell_failure
       shell: cmd
     - name: Store coverage files

justfile

@@ -187,20 +187,19 @@ fix: lint format
 check: check-lint check-format check-types check-package check-docs check-docs-links check-readme
 
 # run the tests that require rich not to be installed
-test-no-rich:
-    uv pip uninstall rich
-    uv run pytest --cov-append -m no_rich
+test-no-rich *ENV:
+    uv run {{ ENV }} --no-extra rich --exact pytest --cov-append -m no_rich
 
 # run the tests that require rich to be installed
-test-rich:
-    uv run pytest --cov-append -m rich
+test-rich *ENV:
+    uv run {{ ENV }} --extra rich --exact pytest --cov-append -m rich
 
 # run all tests
-test-all: test-rich test-no-rich
-    uv pip install colorama
-    uv run pytest --cov-append -m "not rich and not no_rich"
-    uv pip uninstall colorama
-    uv run pytest --cov-append -k test_ctor_params
+test-all *ENV: coverage-erase
+    @just test-rich {{ ENV }}
+    @just test-no-rich {{ ENV }}
+    uv run {{ ENV }} --all-extras --group colorama --exact pytest --cov-append -m "not rich and not no_rich"
+    uv run --all-extras --no-group colorama --exact colorama pytest --cov-append -k test_ctor_params
 
 _log-tests:
     uv run pytest --collect-only --disable-warnings -q --no-cov
@@ -267,6 +266,10 @@ test *TESTS:
 precommit:
     @just run pre-commit
 
+# erase any coverage data
+coverage-erase:
+    @just run coverage erase
+
 # generate the test coverage report
 coverage:
     @just run coverage combine --keep *.coverage

pyproject.toml

@@ -166,6 +166,9 @@ exclude = [
 ]
 
 [dependency-groups]
+colorama = [
+    "colorama>=0.4.6",
+]
 dev = [
     "coverage>=7.6.12",
     "django-stubs>=5.1.3",