From 956bb71629d44d3c2eb5c54b37b5aa503190a122 Mon Sep 17 00:00:00 2001
From: Josh Thomas <josh@joshthomas.dev>
Date: Thu, 10 Oct 2024 16:53:46 -0500
Subject: [PATCH] set python version in nox sessions when syncing uv (#138)

---
 .github/workflows/test.yml | 19 +++----------------
 noxfile.py                 | 16 ++++++++++++----
 2 files changed, 15 insertions(+), 20 deletions(-)

diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index b80a8fb..aa851c0 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -13,8 +13,6 @@ concurrency:
 env:
   PYTHONUNBUFFERED: "1"
   FORCE_COLOR: "1"
-  PY_MAX_VERSION: "3.13"
-  PY_MIN_VERSION: "3.9"
   UV_VERSION: "0.4.x"
 
 jobs:
@@ -31,9 +29,6 @@ jobs:
           enable-cache: true
           version: ${{ env.UV_VERSION }}
 
-      - name: Install Python
-        run: uv python install ${{ env.PY_MIN_VERSION }}
-
       - id: set-matrix
         run: |
           uv run nox --session "gha_matrix"
@@ -54,9 +49,6 @@ jobs:
           enable-cache: true
           version: ${{ env.UV_VERSION }}
 
-      - name: Install Python
-        run: uv python install ${{ matrix.python-version }}
-
       - name: Run tests
         run: |
           uv run nox --session "tests(python='${{ matrix.python-version }}', django='${{ matrix.django-version }}')"
@@ -77,16 +69,14 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
+
       - name: Install uv
         uses: astral-sh/setup-uv@v3
         with:
           enable-cache: true
           version: ${{ env.UV_VERSION }}
 
-      - name: Install Python
-        run: uv python install ${{ env.PY_MAX_VERSION }}
-
-      - name: Run mypy
+      - name: Run type checks
         run: |
           uv run nox --session "types"
 
@@ -101,9 +91,6 @@ jobs:
           enable-cache: true
           version: ${{ env.UV_VERSION }}
 
-      - name: Install Python
-        run: uv python install ${{ env.PY_MIN_VERSION }}
-
-      - name: Run mypy
+      - name: Generate code coverage
         run: |
           uv run nox --session "coverage"
diff --git a/noxfile.py b/noxfile.py
index 0a72646..7869e6c 100644
--- a/noxfile.py
+++ b/noxfile.py
@@ -71,12 +71,14 @@ def tests(session, django):
     session.run_install(
         "uv",
         "sync",
-        "--frozen",
         "--extra",
         "tests",
+        "--frozen",
         "--inexact",
         "--no-install-package",
         "django",
+        "--python",
+        session.python,
         env={"UV_PROJECT_ENVIRONMENT": session.virtualenv.location},
     )
 
@@ -98,9 +100,11 @@ def coverage(session):
     session.run_install(
         "uv",
         "sync",
-        "--frozen",
         "--extra",
         "tests",
+        "--frozen",
+        "--python",
+        PY_LATEST,
         env={"UV_PROJECT_ENVIRONMENT": session.virtualenv.location},
     )
 
@@ -129,9 +133,11 @@ def types(session):
     session.run_install(
         "uv",
         "sync",
-        "--frozen",
         "--extra",
         "types",
+        "--frozen",
+        "--python",
+        PY_LATEST,
         env={"UV_PROJECT_ENVIRONMENT": session.virtualenv.location},
     )
     command = ["python", "-m", "mypy", "."]
@@ -145,9 +151,11 @@ def demo(session):
     session.run_install(
         "uv",
         "sync",
-        "--frozen",
         "--extra",
         "types",
+        "--frozen",
+        "--python",
+        PY_DEFAULT,
         env={"UV_PROJECT_ENVIRONMENT": session.virtualenv.location},
     )