909 make bitbucket ci config backend agnostic

[nathanjmcdougall]

No description provided.

[Copilot]

Pull Request Overview

This PR makes Bitbucket CI configuration backend agnostic by adding support for the "none" backend alongside the existing UV backend. This allows users to generate Bitbucket pipelines configuration without requiring UV as a dependency manager.

• Adds "none" backend support to all tool implementations for generating Bitbucket CI steps
• Creates backend-agnostic functions for determining supported Python versions
• Updates test coverage to include both UV and none backend scenarios

Reviewed Changes

Copilot reviewed 23 out of 25 changed files in this pull request and generated 3 comments.

Show a summary per file

File	Description
tests/usethis/_ui/interface/test_interface_ci.py	Adds test for maximal config with none backend and renames existing test for clarity
tests/usethis/_ui/interface/maximal_bitbucket_pipelines_none_backend.yml	New test fixture file for none backend pipeline configuration
tests/usethis/_integrations/ci/bitbucket/test_steps.py	Adds comprehensive tests for script item canonical ordering
tests/usethis/_integrations/ci/bitbucket/test_anchor.py	New test file for anchor name extraction functionality
tests/usethis/_integrations/backend/uv/test_python.py	Updates imports to use new backend-agnostic function
tests/usethis/_core/test_core_tool.py	Adds tests for Bitbucket integration with none backend
tests/usethis/_core/test_core_ci.py	Adds test for CI configuration with none backend
tests/docs/test_readme.py	Updates codecov token
src/usethis/_ui/interface/tool.py	Adds backend parameter to mkdocs function
src/usethis/_tool/impl/*.py	Updates all tool implementations to support both uv and none backends
src/usethis/_integrations/python/version.py	Adds convenience function for getting Python major version
src/usethis/_integrations/environ/python.py	New module for backend-agnostic Python version handling
src/usethis/_integrations/ci/bitbucket/steps.py	Adds canonical ordering for script items and none backend support
src/usethis/_integrations/ci/bitbucket/anchor.py	Adds ensure-venv script item and anchor extraction function
src/usethis/_core/tool.py	Updates requirements.txt generation logic for none backend
pyproject.toml	Adds environ layer to import linter configuration

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[codecov]

Codecov Report

❌ Patch coverage is 97.58065% with 3 lines in your changes missing coverage. Please review.

Files with missing lines	Patch %	Lines
src/usethis/_tool/impl/pre_commit.py	60.00%	2 Missing ⚠️
src/usethis/_test.py	88.88%	1 Missing ⚠️

📢 Thoughts on this report? Let us know!

[Copilot]

Pull Request Overview

Copilot reviewed 24 out of 26 changed files in this pull request and generated 2 comments.

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[codspeed-hq]

CodSpeed Performance Report

Merging #953 will not alter performance

_{Comparing 909-make-bitbucket-ci-config-backend-agnostic (9d0dfad) with main (9053086)}

Summary

✅ 2 untouched