Update twine requirement from ~=3.4.0 to ~=3.4.1

Updates the requirements on [twine](https://github.com/pypa/twine) to permit the latest version.
- [Release notes](https://github.com/pypa/twine/releases)
- [Changelog](https://github.com/pypa/twine/blob/master/docs/changelog.rst)
- [Commits](pypa/twine@3.4.0...3.4.1)

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

requirements_dev.txt

@@ -6,7 +6,7 @@ flake8~=3.9.0
 tox~=3.23.0
 coverage~=5.5
 Sphinx~=3.5.2
-twine~=3.4.0
+twine~=3.4.1
 pytest~=6.2.3
 pytest-runner~=5.3
 twine