From 6299d2ca232741e7e33e7fd8a5a10059bd743da7 Mon Sep 17 00:00:00 2001
From: Calum Young <32770960+calumy@users.noreply.github.com>
Date: Mon, 30 Dec 2024 15:48:39 +0000
Subject: [PATCH] Update mirror.py to a uv script (#110)

<!--
Thank you for contributing to Ruff! To help us out with reviewing,
please consider the following:

- Does this pull request include a summary of the change? (See below.)
- Does this pull request include a descriptive title?
- Does this pull request include references to any relevant issues?
-->

## Summary

From my reading of the [UV
docs](https://docs.astral.sh/uv/guides/scripts/), `mirror.py` would be a
good example of a standalone script. This PR updates `mirror.py` and the
`main.yml` workflow to be a UV script and makes use of UV in the update
process.

## Test Plan

- Update the uv version (currently 0.8.4) to an older version e.g. 0.8.3
in both `pyproject.toml` and `README.md`
- Run `uv run --no-project mirror.py` to check the update process still
works as expected
---
 .github/workflows/main.yml | 12 +++---------
 mirror.py                  |  9 +++++++++
 pyproject.toml             |  6 ------
 requirements-dev.txt       | 11 -----------
 4 files changed, 12 insertions(+), 26 deletions(-)
 delete mode 100644 requirements-dev.txt

diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index cfc9a44..5925bd8 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -16,21 +16,15 @@ jobs:
 
       - uses: actions/checkout@v4
 
-      - uses: actions/setup-python@v5
-        with:
-          python-version: "3.11"
-
-      - name: download uv
-        run: curl -LsSf https://astral.sh/uv/install.sh | sh
-
-      - run: uv pip install --system -r requirements-dev.txt
+      - name: Install uv
+        uses: astral-sh/setup-uv@v5
 
       - name: set git config
         run: |
           git config user.name "$GITHUB_ACTOR"
           git config user.email "$GITHUB_ACTOR@users.noreply.github.com"
 
-      - run: python mirror.py
+      - run: uv run --no-project mirror.py
 
       - name: check for unpushed commits
         id: check_unpushed
diff --git a/mirror.py b/mirror.py
index 7a8bbe8..a1df4cd 100644
--- a/mirror.py
+++ b/mirror.py
@@ -1,3 +1,12 @@
+# /// script
+# requires-python = ">=3.12"
+# dependencies = [
+#   "packaging==23.1",
+#   "urllib3==2.0.5",
+# ]
+# ///
+"""Update ruff-pre-commit to the latest version of ruff."""
+
 import re
 import subprocess
 import tomllib
diff --git a/pyproject.toml b/pyproject.toml
index 6a43f1c..7dfb90f 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -4,9 +4,3 @@ version = "0.0.0"
 dependencies = [
     "ruff==0.8.4",
 ]
-
-[project.optional-dependencies]
-dev = [
-    "packaging~=23.1",
-    "urllib3>=2.0.5,<3.0.0",
-]
diff --git a/requirements-dev.txt b/requirements-dev.txt
deleted file mode 100644
index c98d526..0000000
--- a/requirements-dev.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-# This file was autogenerated by uv via the following command:
-#    uv pip compile --extra=dev --generate-hashes -o requirements-dev.txt --no-emit-package=ruff pyproject.toml
-packaging==23.1 \
-    --hash=sha256:994793af429502c4ea2ebf6bf664629d07c1a9fe974af92966e4b8d2df7edc61 \
-    --hash=sha256:a392980d2b6cffa644431898be54b0045151319d1e7ec34f0cfed48767dd334f
-urllib3==2.0.5 \
-    --hash=sha256:13abf37382ea2ce6fb744d4dad67838eec857c9f4f57009891805e0b5e123594 \
-    --hash=sha256:ef16afa8ba34a1f989db38e1dbbe0c302e4289a47856990d0682e374563ce35e
-
-# The following packages were excluded from the output:
-# ruff