Fix mypy violations (Third-party Library Stubs) (with mypy-0.900)

[jrfk]

Subject: Fix mypy violations (Third-party Library Stubs) (with mypy-0.900)

Feature or Bugfix

• Refactoring

Purpose

Fix mypy violations (Third-party Library Stubs) (with mypy-0.900)

Detail

Add to setup.py

• types-typed-ast
• types-pkg_resources
• types-requests

Because, mypy 0.900 has made a Breaking Change.

Third-party Library Stubs in Stub Packages (Breaking Change)

github actions error
Excerpt.

sphinx/pycode/ast.py:19:1: error: Library stubs not installed for "typed_ast" (or incompatible with Python 3.6)
sphinx/theming.py:19:1: error: Library stubs not installed for "pkg_resources" (or incompatible with Python 3.6)
sphinx/registry.py:24:1: error: Library stubs not installed for "pkg_resources" (or incompatible with Python 3.6)
sphinx/util/requests.py:17:1: error: Library stubs not installed for "requests" (or incompatible with Python 3.6)
54
sphinx/util/requests.py:24:1: error: Library stubs not installed for "requests.packages.urllib3.exceptions" (or incompatible with Python 3.6)
sphinx/builders/linkcheck.py:28:1: error: Library stubs not installed for "requests" (or incompatible with Python 3.6)
sphinx/builders/linkcheck.py:29:1: error: Library stubs not installed for "requests.exceptions" (or incompatible with Python 3.6)

Relates

• None

[tk0miya]

Thank you for your contribution :-)

There're some "ignore comment" warnings. But getting better than now. So +1 for merging.

sphinx/util/logging.py:576: error: unused "type: ignore" comment
sphinx/util/logging.py:582: error: unused "type: ignore" comment
sphinx/util/logging.py:590: error: unused "type: ignore" comment
sphinx/util/typing.py:226: error: unused "type: ignore" comment
sphinx/util/typing.py:227: error: unused "type: ignore" comment
sphinx/util/typing.py:228: error: unused "type: ignore" comment
sphinx/util/typing.py:229: error: unused "type: ignore" comment
sphinx/util/typing.py:231: error: unused "type: ignore" comment
sphinx/util/typing.py:232: error: unused "type: ignore" comment