Add release script (#10305)

Copied over from `uv`

CONTRIBUTING.md

@@ -329,13 +329,13 @@ even patch releases may contain [non-backwards-compatible changes](https://semve
 
 ### Creating a new release
 
-We use an experimental in-house tool for managing releases.
-
-1. Install `rooster`: `pip install git+https://github.com/zanieb/rooster@main`
-1. Run `rooster release`; this command will:
+1. Install `uv`: `curl -LsSf https://astral.sh/uv/install.sh | sh`
+1. Run `./scripts/release/bump.sh`; this command will:
+    - Generate a temporary virtual environment with `rooster`
     - Generate a changelog entry in `CHANGELOG.md`
     - Update versions in `pyproject.toml` and `Cargo.toml`
     - Update references to versions in the `README.md` and documentation
+    - Display contributors for the release
 1. The changelog should then be editorialized for consistency
     - Often labels will be missing from pull requests they will need to be manually organized into the proper section
     - Changes should be edited to be user-facing descriptions, avoiding internal details
@@ -359,7 +359,7 @@ We use an experimental in-house tool for managing releases.
     1. Open the draft release in the GitHub release section
     1. Copy the changelog for the release into the GitHub release
         - See previous releases for formatting of section headers
-    1. Generate the contributor list with `rooster contributors` and add to the release notes
+    1. Append the contributors from the `bump.sh` script
 1. If needed, [update the schemastore](https://github.com/astral-sh/ruff/blob/main/scripts/update_schemastore.py).
     1. One can determine if an update is needed when
         `git diff old-version-tag new-version-tag -- ruff.schema.json` returns a non-empty diff.

scripts/release/bump.sh

@@ -0,0 +1,27 @@
+#!/usr/bin/env bash
+# Prepare for a release
+#
+# All additional options are passed to `rooster`
+set -eu
+
+script_root="$(realpath "$(dirname "$0")")"
+project_root="$(dirname "$(dirname "$script_root")")"
+
+cd "$script_root"
+echo "Setting up a temporary environment..."
+uv venv
+
+source ".venv/bin/activate"
+uv pip install -r requirements.txt
+
+echo "Updating metadata with rooster..."
+cd "$project_root"
+rooster release "$@"
+
+echo "Updating lockfile..."
+cargo check
+
+echo "Generating contributors list..."
+echo ""
+echo ""
+rooster contributors --quiet

scripts/release/requirements.in

@@ -0,0 +1 @@
+rooster-blue

scripts/release/requirements.txt

@@ -0,0 +1,56 @@
+# This file was autogenerated by uv v0.1.1 via the following command:
+#    uv pip compile scripts/release/requirements.in -o scripts/release/requirements.txt --upgrade
+annotated-types==0.6.0
+    # via pydantic
+anyio==4.3.0
+    # via httpx
+certifi==2024.2.2
+    # via
+    #   httpcore
+    #   httpx
+cffi==1.16.0
+    # via pygit2
+click==8.1.7
+    # via typer
+h11==0.14.0
+    # via httpcore
+hishel==0.0.12
+    # via rooster-blue
+httpcore==1.0.4
+    # via httpx
+httpx==0.25.2
+    # via
+    #   hishel
+    #   rooster-blue
+idna==3.6
+    # via
+    #   anyio
+    #   httpx
+marko==2.0.3
+    # via rooster-blue
+packaging==23.2
+    # via rooster-blue
+pycparser==2.21
+    # via cffi
+pydantic==2.6.1
+    # via rooster-blue
+pydantic-core==2.16.2
+    # via pydantic
+pygit2==1.14.1
+    # via rooster-blue
+rooster-blue==0.0.2
+setuptools==69.1.0
+    # via pygit2
+sniffio==1.3.0
+    # via
+    #   anyio
+    #   httpx
+tqdm==4.66.2
+    # via rooster-blue
+typer==0.9.0
+    # via rooster-blue
+typing-extensions==4.9.0
+    # via
+    #   pydantic
+    #   pydantic-core
+    #   typer