chore(deps-dev): bump pytype from 2020.11.12 to 2020.11.23

[dependabot-preview]

Bumps pytype from 2020.11.12 to 2020.11.23.

Changelog

Sourced from pytype's changelog.

Version 2020.11.23

• Treat modules as hashable.
• Support typing_extensions.Literal in source files.
• Take classmethods and staticmethods into account in protocols.

Version 2020.11.12

• Support # type: ignore[errorcode, ...] in pyi files.
• Always allow classes to match typing.Hashable.
• Fix a bug in pytype's handling of Literal[].

Version 2020.11.03

• Drop support for running pytype under Python 3.5.
• Add a dependency on pybind11 for new typegraph metrics.
• merge-pyi support for "import collections.abc as abc" style imports.

Version 2020.10.08

• Add runtime_checkable to typing.pytd.

Version 2020.09.29

• Fix a bug in attaching function type comments to opcodes.
• Use py -x.y instead of pythonx.y for windows.

Version 2020.09.24

• Fix a bug involving multiple super calls.
• Support tuple slicing.
• Make all tests pass in Python 3.8.
• Respect all typing re-exports in the pyi parser.
• Create C++ metrics classes for tracking typegraph metrics.
• Update attrs pytd files to support version 20.2.0.

Version 2020.09.16

• Fix a parser bug when importing and re-exporting a submodule.
• Call python -m ninja instead of ninja.
• Don't crash when processing a pyi containing all.
• Convert Bindings() to a list in cfg.py.

Version 2020.09.14

• Drop the --python_exe option.
• Have check_py and generate_pyi accept a source string instead of a filename.
• Pass around an options.open_function that is used in place of builtins.open.
• Fix some Python 3.8 bugs.
• Fix python-incompatible syntax in pytd files.
• Print 'leaving directory' after ninja command.
• Support sys.version_info tuple checks that do not use slicing.

Version 2020.08.28

• Let multiple PyTDFunction signatures match when *args/**kwargs is present.

Version 2020.08.17

• Allow # type: ignore in more places in pyi files.

Commits

• d3960d8 Merge pull request #738 from google/google_sync
• 9738514 Do a PyPI release.
• b171d87 Remove code highlights.
• ffc6aab Merge pull request #737 from google/google_sync
• 283f243 Remove another finished TODO.
• bedf0c4 Add docs explaining two-pass analysis.
• 81db44b Remove fixed TODO.
• 11fb1a7 Remove unnecessary TODO.
• 74033c2 Fix an if-splitting bug.
• 7471549 Cleanup: create a LazyMembers mixin.
• Additional commits viewable in compare view

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