Bump build from 1.1.1 to 1.2.1

Bumps [build](https://github.com/pypa/build) from 1.1.1 to 1.2.1.
- [Release notes](https://github.com/pypa/build/releases)
- [Changelog](https://github.com/pypa/build/blob/main/CHANGELOG.rst)
- [Commits](pypa/build@1.1.1...1.2.1)

---
updated-dependencies:
- dependency-name: build
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

requirements-dev.txt

@@ -2,7 +2,7 @@
 
 astroid==3.1.0 ; python_full_version >= '3.7.2'
 
-build==1.1.1
+build==1.2.1
 
 bumpver==2023.1129