chore(deps): bump pip-tools from 7.5.0 to 7.5.1 in /requirements/in

[dependabot]

Bumps pip-tools from 7.5.0 to 7.5.1.

Release notes

Sourced from pip-tools's releases.

v7.5.1

2025-09-26

Bug fixes

• Fixed static parsing of pyproject.toml data when the pyproject.toml is supplied as a relative path -- by @​sirosen.

  PRs and issues: #2215, #2221, #2233

• The "via" paths in pip-compile output for requirements discovered from pyproject.toml data are now written in POSIX format -- by @​sirosen.

  PRs and issues: #2221

• Fixed a bug which removed slashes from URLs in -r and -c in the output of pip-compile -- by @​sirosen.

  PRs and issues: #2223

• Fixed an incompatibility with click >= 8.3 which made pip-compile display incorrect options in the compile command in output headers -- by @​sirosen.

  PRs and issues: #2235

Features

• pip-tools now officially supports pip version 25.2 -- by @​sirosen.

  PRs and issues: #2214

Improved documentation

• ReadTheDocs builds for pip-tools no longer include htmlzip and pdf outputs -- by @​sirosen.

  PRs and issues: #2218

Contributor-facing changes

• pip-tools now tests on pip version 25.2 -- by @​sirosen.

  PRs and issues: #2214

• The changelog documentation for contributors now provides hyperlinks to the source of each example change note -- by @​jayaddison (for OpenCulinary).

  PRs and issues: #2217

• The CPython versions tested in nightly CI runs are now separate from branch and PR CI, and don't include very old versions -- by @​sirosen.

  PRs and issues: #2226

Changelog

Sourced from pip-tools's changelog.

v7.5.1

2025-09-26

Bug fixes

• Fixed static parsing of {file}pyproject.toml data when the {file}pyproject.toml is supplied as a relative path -- by {user}sirosen.

  PRs and issues: {issue}2215, {issue}2221, {issue}2233

• The "via" paths in pip-compile output for requirements discovered from pyproject.toml data are now written in POSIX format -- by {user}sirosen.

  PRs and issues: {issue}2221

• Fixed a bug which removed slashes from URLs in -r and -c in the output of pip-compile -- by {user}sirosen.

  PRs and issues: {issue}2223

• Fixed an incompatibility with click >= 8.3 which made pip-compile display incorrect options in the compile command in output headers -- by {user}sirosen.

  PRs and issues: {issue}2235

Features

• pip-tools now officially supports pip version 25.2 -- by {user}sirosen.

  PRs and issues: {issue}2214

Improved documentation

• ReadTheDocs builds for pip-tools no longer include htmlzip and pdf outputs -- by {user}sirosen.

  PRs and issues: {issue}2218

Contributor-facing changes

• pip-tools now tests on pip version 25.2 -- by {user}sirosen.

  PRs and issues: {issue}2214

• The changelog documentation for contributors now provides hyperlinks to the source of each example change note -- by {user}jayaddison (for OpenCulinary).

  PRs and issues: {issue}2217

• The CPython versions tested in nightly CI runs are now separate from branch and PR CI, and don't include very old versions -- by {user}sirosen.

... (truncated)

Commits

• 1c2692b Merge pull request #2245 from sirosen/release-7.5.1
• 6a863fd Various small fixes to the changelog
• e8adc41 Update changelog for version 7.5.1
• 9b4de7d Merge pull request #2242 from sirosen/bump-nightly-ci-job-to-310
• cd233dd Separately control CPython versions in nightly CI
• 78020b4 Merge pull request #2243 from openculinary/pr-2217-followup/add-changelog-entry
• 2be5b1f Add changelog entry for #2217
• 16c793b Merge pull request #2221 from sirosen/fix-relpath-static-pyproject-parse
• 76bdc77 Merge pull request #2217 from openculinary/pr-2203-followup/reify-changenote-...
• a5cf40c Link second resolved issue in changelog
• Additional commits viewable in compare view

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