Bump build from 1.4.0 to 1.4.2 in the packaging group

Bumps the packaging group with 1 update: [build](https://github.com/pypa/build).


Updates `build` from 1.4.0 to 1.4.2
- [Release notes](https://github.com/pypa/build/releases)
- [Changelog](https://github.com/pypa/build/blob/main/CHANGELOG.rst)
- [Commits](pypa/build@1.4.0...1.4.2)

---
updated-dependencies:
- dependency-name: build
  dependency-version: 1.4.2
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: packaging
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

requirements_tests.txt

@@ -12,7 +12,7 @@ automat==24.8.1
     # via twisted
 backports-tarfile==1.2.0
     # via jaraco-context
-build==1.4.0
+build==1.4.2
     # via -r requirements_tests.in
 certifi==2025.10.5
     # via