From 4e61453a53b1775057ea309d979a651d61897c3d Mon Sep 17 00:00:00 2001
From: Frank Sachsenheim <funkyfuture@riseup.net>
Date: Mon, 23 Sep 2024 20:10:00 +0200
Subject: [PATCH] quality-checks.yml: Employs the
 python-build-and-inspect-python-package action

---
 .github/workflows/quality-checks.yml | 34 ++++++++++++++++++++--------
 Justfile                             |  4 ++--
 pyproject.toml                       |  7 ++++++
 3 files changed, 34 insertions(+), 11 deletions(-)

diff --git a/.github/workflows/quality-checks.yml b/.github/workflows/quality-checks.yml
index 8d80b35..d78279f 100644
--- a/.github/workflows/quality-checks.yml
+++ b/.github/workflows/quality-checks.yml
@@ -22,16 +22,24 @@ on:
 
 jobs:
 
+  build:
+    runs-on: ubuntu-latest
+    outputs:
+      python-versions: ${{ steps.baipp.outputs.supported_python_classifiers_json_array }}
+
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          ref: ${{ inputs.ref || github.ref }}
+      - uses: hynek/build-and-inspect-python-package@v2
+        id: baipp
+
   unit-tests:
+    needs: ["build"]
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version:
-          - 3.8  # 2024-10
-          - 3.9  # 2025-10
-          - "3.10"  # 2026-10
-          - "3.11"  # 2027-10
-          - "3.12"  # 2028-10
+        python-version: ${{ fromJson(needs.build.outputs.python-versions) }}
     steps:
       - uses: actions/checkout@v4
         with:
@@ -40,8 +48,16 @@ jobs:
         with:
           python-version: ${{ matrix.python-version }}
       - uses: extractions/setup-just@v2
-      - run: pip install hatch
-      - run: just pytest
+      - run: pipx install hatch
+      - uses: actions/download-artifact@v4
+        with:
+          name: Packages
+          path: dist
+      - run: |
+          rm -r _delb delb
+          test "$(find dist -name 'delb-*.whl' | wc -l)" -eq 1
+          export WHEEL_PATH=$(find dist -name 'delb-*.whl')
+          just pytest
 
   other-quality-checks:
     runs-on: ubuntu-latest
@@ -59,7 +75,7 @@ jobs:
         with:
           python-version: "3.12"
       - uses: extractions/setup-just@v2
-      - run: pip install hatch
+      - run: pipx install hatch
       - run: just ${{ matrix.target }}
 
 ...
diff --git a/Justfile b/Justfile
index e1333c4..e48b1a1 100644
--- a/Justfile
+++ b/Justfile
@@ -2,7 +2,7 @@ default: tests
 
 
 version := `hatch version`
-
+ci-suffix := if env_var("CI") == "true" { "-ci" } else { "" }
 
 # run benchmarks
 benchmarks:
@@ -36,7 +36,7 @@ mypy:
 
 # run the complete testsuite
 pytest:
-    hatch run unit-tests:check
+    hatch run unit-tests{{ci-suffix}}:check
 
 # release the current version on github & the PyPI
 release: tests
diff --git a/pyproject.toml b/pyproject.toml
index b95890c..1d8b0f4 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -205,3 +205,10 @@ coverage-report = """
         --cov=_delb --cov=delb \
         tests
 """
+
+[tool.hatch.envs.unit-tests-ci]
+template = "unit-tests"
+skip-install = true
+extra-dependencies = [
+    "delb @ {root:uri}/{env:WHEEL_PATH}"
+]