Update pip requirement in the all-dependencies group

Updates the requirements on [pip](https://github.com/pypa/pip) to permit the latest version.

Updates `pip` to 24.3.1
- [Changelog](https://github.com/pypa/pip/blob/main/NEWS.rst)
- [Commits](https://github.com/pypa/pip/commits)

---
updated-dependencies:
- dependency-name: pip
  dependency-type: direct:production
  dependency-group: all-dependencies
...

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

Author: dependabot[bot]

requirements-build.txt

@@ -1,5 +1,5 @@
 # This file is used for running tox, flake8 and building the wheel
-pip~=24.2
+pip~=24.3
 virtualenv~=20.27
 setuptools>=70.0.0 # not directly required, pinned by Snyk to avoid a vulnerability
 logilab-common~=2.0