Merge pull request #1027 from adamtheturtle/pyup-update-sphinx-autodoc-typehints-1.6.0-to-1.7.0

Update sphinx-autodoc-typehints to 1.7.0

Author: adamtheturtle

dev-requirements.txt

@@ -20,7 +20,7 @@ pytest-cov==2.7.1  # Measure code coverage
 pytest==5.0.0  # Test runners
 PyYAML==5.1.1
 Sphinx==2.1.2
-sphinx-autodoc-typehints==1.6.0
+sphinx-autodoc-typehints==1.7.0
 sphinxcontrib-spelling==4.3.0
 twine==1.13.0
 versioneer==0.18