Bump flit from 2.2.0 to 2.3.0

[dependabot-preview]

Bumps flit from 2.2.0 to 2.3.0.

Changelog

Sourced from flit's changelog.

Release history

Version 2.3

• New projects created with init_cmd now declare that they require flit_core >=2,<4 (328). Any projects using pyproject.toml (not flit.ini) should be compatible with flit 3.x.
• Fix selecting files from a git submodule to include in an sdist (324).
• Fix checking classifiers when no writeable cache directory is available (319).
• Better errors when trying to install to a mis-spelled or missing Python interpreter (331).
• Fix specifying --repository before upload (322). Passing the option like this is deprecated, and you should now pass it after upload.
• Documentation improvements (327, 318, 314)

Version 2.2

• Allow underscores in package names with Python 2 (305).
• Add a --no-setup-py option to build sdists without a backwards-compatible setup.py file (311).
• Fix the generated setup.py file for packages using a src/ layout (303).
• Fix detecting when more than one file matches the module name specified (307).
• Fix installing to a venv on Windows with the --python option (300).
• Don't echo the command in scripts installed with --symlink or --pth-file on Windows (310).
• New bootstrap_dev.py script to set up a development installation of Flit from the repository (301, 306).

Version 2.1

• Use compression when adding files to wheels.
• Added the FLIT_INSTALL_PYTHON environment variable (295), to configure flit to always install into a Python other than the one it's running on.
• flit_core uses the intreehooks shim package to load its bootstrapping backend, until a released version of pip supports the standard backend-path mechanism.

Version 2.0

Flit 2 is a major architecture change. The flit_core package now provides a 517 backend for building packages, while flit is a command line interface <cmdline> extending that.

The build backend works on Python 2, so tools like pip should be able to install packages built with flit from source on Python 2. The flit command requires Python 3.5 or above. You will need to change the build-system table in your pyproject.toml file to look like this:

[build-system]
requires = ["flit_core >=2,<4"]
build-backend = "flit_core.buildapi"

Other changes include:

• Support for storing your code under a src/ folder (260). You don't need to change any configuration if you do this.
• Options to control what files are included in an sdist - see pyproject_toml_sdist for the details.
• Requirements can specify a URL 'direct reference', as an alternative to a version number, with the syntax defined in 440: requests @ https://example.com/requests-2.22.0.tar.gz.
• Fix the shebang of scripts installed with the --python option and the --symlink flag (286).

... (truncated)

Commits

• 3c949de Version number -> 2.3.0
• 1957346 Release notes for 2.3
• 8ed3317 Add explanatory comment about generated setup.py scripts
• 28d74f5 Merge pull request #331 from Edward-Knight/fix_find_python_executable_error
• 2af1143 Add tests for exceptions in find_python_executable
• 6755c8b Add shutil.which call to properly resolve python
• 3e6a9a1 Merge pull request #329 from takluyver/no-wheel-main
• 8d9decc Remove unused import
• 158a489 Revert type annotations where they clutter the sig
• 859e6cf Make find_python_executable raise better error msg
• Additional commits viewable in compare view

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[codecov]

Codecov Report

Merging #18 into master will not change coverage by %.
The diff coverage is n/a.

@@            Coverage Diff            @@
##            master       #18   +/-   ##
=========================================
  Coverage   100.00%   100.00%           
=========================================
  Files            2         2           
  Lines          102       102           
=========================================
  Hits           102       102           

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