Use latest hatch, with `hatch fmt` and `hatch test`

Also, just use Python 3.11.x - not a specific version - in CI.

Signed-off-by: Nic Cope <nicc@rk0n.org>

.github/workflows/ci.yml

@@ -14,7 +14,8 @@ on:
 
 env:
   # Common versions
-  PYTHON_VERSION: '3.11.5'
+  PYTHON_VERSION: '3.11'
+  HATCH_VERSION: '1.12.0'
   DOCKER_BUILDX_VERSION: 'v0.11.2'
 
   # These environment variables are important to the Crossplane CLI install.sh
@@ -47,10 +48,10 @@ jobs:
           python-version: ${{ env.PYTHON_VERSION }}
 
       - name: Setup Hatch
-        run: pipx install hatch==1.7.0
+        run: pipx install hatch==${{ env.HATCH_VERSION }}
 
       - name: Lint
-        run: hatch run lint:check
+        run: hatch fmt
 
   unit-test:
     runs-on: ubuntu-22.04
@@ -64,10 +65,10 @@ jobs:
           python-version: ${{ env.PYTHON_VERSION }}
 
       - name: Setup Hatch
-        run: pipx install hatch==1.7.0
+        run: pipx install hatch==${{ env.HATCH_VERSION }}
 
       - name: Run Unit Tests
-        run: hatch run test:unit
+        run: hatch test --all --randomize
 
   # We want to build most packages for the amd64 and arm64 architectures. To
   # speed this up we build single-platform packages in parallel. We then upload

README.md

@@ -25,11 +25,11 @@ CLI][cli] to build functions.
 # Run the code in development mode, for crossplane beta render
 hatch run development
 
-# Lint the code - see pyproject.toml
-hatch run lint:check
+# Lint and format the code - see pyproject.toml
+hatch fmt
 
 # Run unit tests - see tests/test_fn.py
-hatch run test:unit
+hatch test
 
 # Build the function's runtime image - see Dockerfile
 $ docker build . --tag=runtime

pyproject.toml

@@ -48,21 +48,10 @@ dependencies = ["ipython==8.28.0"]
 [tool.hatch.envs.default.scripts]
 development = "python function/main.py --insecure --debug"
 
-[tool.hatch.envs.lint]
-type = "virtual"
-detached = true
-path = ".venv-lint"
+# This special environment is used by hatch fmt.
+[tool.hatch.envs.hatch-static-analysis]
 dependencies = ["ruff==0.6.9"]
-
-[tool.hatch.envs.lint.scripts]
-check = "ruff check function tests && ruff format --diff function tests"
-
-[tool.hatch.envs.test]
-type = "virtual"
-path = ".venv-test"
-
-[tool.hatch.envs.test.scripts]
-unit = "python -m unittest tests/*.py"
+config-path = "none"           # Disable Hatch's default Ruff config.
 
 [tool.ruff]
 target-version = "py311"