Bump twine from 3.1.1 to 3.2.0

Bumps [twine](https://github.com/pypa/twine) from 3.1.1 to 3.2.0.
- [Release notes](https://github.com/pypa/twine/releases)
- [Changelog](https://github.com/pypa/twine/blob/master/docs/changelog.rst)
- [Commits](pypa/twine@3.1.1...3.2.0)

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

Author: dependabot-preview[bot]

dev-requirements.txt

@@ -26,7 +26,7 @@ pytest-cov==2.10.0  # Measure code coverage
 pytest==5.4.3  # Test runners
 sphinx-autodoc-typehints==1.11.0
 sphinxcontrib-spelling==5.1.2
-twine==3.1.1
+twine==3.2.0
 versioneer==0.18
 vulture==1.5
 yapf==0.30.0  # Automatic formatting for Python