Bump build from 1.4.3 to 1.4.4

[dependabot]

Bumps build from 1.4.3 to 1.4.4.

Release notes

Sourced from build's releases.

1.4.4

What's Changed

• 🐛 fix(release): generate consistent CHANGELOG heading levels by @​gaborbernat in pypa/build#1032
• docs: move source links by @​henryiii in pypa/build#1034
• revert: drop PEP 660 change by @​henryiii in pypa/build#1039
• fix: ignore installed when running pip by @​henryiii in pypa/build#1040
• fix: revert part of #973 by @​henryiii in pypa/build#1044
• chore: report coverage failure lines by @​henryiii in pypa/build#1046
• tests: fix issue with uv run by @​henryiii in pypa/build#1048
• docs: reorganize testing docs for copy/paste by @​abitrolly in pypa/build#1043
• tests: keep environment from leaking in Python 3.15 by @​henryiii in pypa/build#1049
• docs: fix issue with changelog generation by @​henryiii in pypa/build#1050

Full Changelog: pypa/build@1.4.3...1.4.4

Changelog

Sourced from build's changelog.

#################### 1.4.4 (2026-04-22) ####################

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Bugfixes

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• Fix release pipeline generating CHANGELOG.rst entries with inconsistent heading levels, which broke sphinx -W and pinned Read the Docs stable at 1.4.0 - by :user:gaborbernat. (:issue:1031)
• Revert :pr:1039 from build 1.4.3, no longer check direct_url (for now) - by :user:henryiii (:issue:1039)
• Add --ignore-installed to pip install command to prevent issues with packages already present in the isolated build environment - by :user:henryiii (:issue:1037) (:issue:1040)
• Partial revert of :pr:973, keeping log messages in one entry, multiple lines. (:issue:1044)

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Miscellaneous

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• :issue:1048, :issue:1049

#################### 1.4.3 (2026-04-10) ####################

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Features

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• Add kind parameter to log messages to separate semantic and representation - by :user:abitrolly (:issue:973)

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Bugfixes

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• Strip PYTHONPATH from the environment during isolated builds to prevent host packages from leaking into the build
  • by :user:gaborbernat (:issue:405)
• Pass --no-input to pip to prevent hidden credential prompts that cause hangs, and automatically set PIP_KEYRING_PROVIDER=subprocess (or UV_KEYRING_PROVIDER=subprocess for the uv installer) when the keyring CLI is on PATH -- by :user:gaborbernat (:issue:409)
• check_dependency now reports URL requirements as unmet instead of silently accepting them when a package with the same name is installed - by :user:gaborbernat (:issue:860)
• Fix misleading missing dependency error display where transitive dependency chains showed the top-level package on a separate line, making it appear as if the top-level package itself was missing - by :user:gaborbernat (:issue:875)
• Fix towncrier template to generate changelog categories in definition order - by :user:gaborbernat (:issue:1007)
• Resolve thread-safety races in the build API - by :user:gaborbernat (:issue:1015)
• Validate backend-path entries exist on disk with a clear error - by :user:gaborbernat (:issue:1016)

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Miscellaneous

... (truncated)

Commits

• 70666a2 chore: prepare for 1.4.4
• 653d865 docs: fix issue with changelog generation (#1050)
• 373b9ee tests: keep environment from leaking in Python 3.15 (#1049)
• e37e2ae docs: reorganize testing docs for copy/paste (#1043)
• e9c194a tests: fix issue with uv run (#1048)
• 03b7d70 chore: report coverage failure lines (#1046)
• 2afa3b5 fix: revert part of #973 (#1044)
• b336f60 pre-commit: bump repositories (#1045)
• 6d8039a fix: ignore installed when running pip (#1040)
• ebf6eba revert: drop PEP 660 change (#1039)
• Additional commits viewable in compare view

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