Update validate-pyproject requirement from <0.16 to <0.20

[dependabot]

Updates the requirements on validate-pyproject to permit the latest version.

Release notes

Sourced from validate-pyproject's releases.

v0.19

What's Changed

• Relax requirements about module names to also allow dash characters, #164
• Migrate metadata to pyproject.toml , #192

New Contributors

• @​DimitriPapadopoulos made their first contribution in abravalheri/validate-pyproject#187

Full Changelog: abravalheri/validate-pyproject@v0.18...v0.19

Changelog

Sourced from validate-pyproject's changelog.

Version 0.19

• Relax requirements about module names to also allow dash characters, #164
• Migrate metadata to pyproject.toml , #192

Version 0.18

• Allow overwriting schemas referring to the same tool, #175

Version 0.17

• Update version regex according to latest packaging version, #153
• Remove duplicate # ruff: noqa, #158
• Remove invalid top-of-the-file # type: ignore statement, #159
• Align tool.setuptools.dynamic.optional-dependencies with project.optional-dependencies, #170
• Bump min Python version to 3.8, #167

Version 0.16

• Fix setuptools readme field , #116
• Fix oneOf <> anyOf in setuptools schema, #117
• Add previously omitted type keywords for string values, #117
• Add schema validator check, #118
• Add SchemaStore conversion script, #119
• Allow tool(s) to be specified via URL (added CLI option: --tool), #121
• Support uint formats (as used by Ruff's schema), #128
• Allow schemas to be loaded from SchemaStore (added CLI option: --store), #133

Version 0.15

• Update setuptools schema definitions, #112
• Add __repr__ to plugin wrapper, by @​henryiii #114
• Fix standard $schema ending #, by @​henryiii #113

Version 0.14

• Ensure reporting show more detailed error messages for RedefiningStaticFieldAsDynamic, #104
• Add support for repo-review, by @​henryiii in #105

Version 0.13

• Make it clear when using input from stdin, #96
• Fix summary for allOf, #100
• setuptools plugin:
  • Improve validation of attr directives, #101

Version 0.12.2

... (truncated)

Commits

• 21bc133 Update CHANGELOG
• 2b055d9 Merge pull request #193 from abravalheri/pre-commit-ci-update-config
• 0f84527 [pre-commit.ci] pre-commit autoupdate
• 056262f Apply assorted repo-review rules (#191)
• 883ea41 Enable pygrep-hooks
• 1b54045 Use blackendocs pre-commit hook from adamchainz instead of asottile
• e9f45f8 Silence new MyPy errors
• 143df76 Add repo-review pre-commit hook
• 3c9b9d2 Apply repo-review rules MY104, MY105, MY106
• 44a316a Migrate metadata to pyproject.toml (#192)
• Additional commits viewable in compare view

Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting @dependabot rebase.

---

Dependabot commands and options

You can trigger Dependabot actions by commenting on this PR:

• @dependabot rebase will rebase this PR
• @dependabot recreate will recreate this PR, overwriting any edits that have been made to it
• @dependabot merge will merge this PR after your CI passes on it
• @dependabot squash and merge will squash and merge this PR after your CI passes on it
• @dependabot cancel merge will cancel a previously requested merge and block automerging
• @dependabot reopen will reopen this PR if it is closed
• @dependabot close will close this PR and stop Dependabot recreating it. You can achieve the same result by closing it manually
• @dependabot show <dependency name> ignore conditions will show all of the ignore conditions of the specified dependency
• @dependabot ignore this major version will close this PR and stop Dependabot creating any more for this major version (unless you reopen the PR or upgrade to it yourself)
• @dependabot ignore this minor version will close this PR and stop Dependabot creating any more for this minor version (unless you reopen the PR or upgrade to it yourself)
• @dependabot ignore this dependency will close this PR and stop Dependabot creating any more for this dependency (unless you reopen the PR or upgrade to it yourself)

[dependabot]

Superseded by #49.