python3-pyflakes: Upgrade 2.1.1 -> 2.2.0

Use LICENSE instead of README.rst for LIC_FILES_CHKSUM. Upgrade to
release 2.2.0:

- Include column information in error messages
- Fix @overload detection with other decorators and in non-global
  scopes
- Fix return-type annotation being a class member
- Fix assignment to _ in doctests with existing _ name
- Namespace attributes which are attached to ast nodes with
  _pyflakes_ to avoid conflicts with other libraries (notably
  bandit)
- Add check for f-strings without placeholders
- Add check for unused/extra/invalid 'string literal'.format(...)
- Add check for unused/extra/invalid 'string literal % ...
- Improve python shebang detection
- Allow type ignore to be followed by a code # type:
  ignore[attr-defined]
- Add support for assignment expressions (PEP 572)
- Support @overload detection from typing_extensions as well
- Fix @overload detection for async functions
- Allow continue inside finally in python 3.8+
- Fix handling of annotations in positional-only arguments
- Make pyflakes more resistant to future syntax additions
- Fix false positives in partially quoted type annotations
- Warn about is comparison to tuples
- Fix Checker usage with async function subtrees
- Add check for if of non-empty tuple
- Switch from optparse to argparse
- Fix false positives in partially quoted type annotations in
  unusual contexts
- Be more cautious when identifying Literal type expressions

Signed-off-by: Leon Anavi <leon.anavi@konsulko.com>
Acked-by: Trevor Gamblin <trevor.gamblin@windriver.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>

meta-python/recipes-devtools/python/python3-pyflakes_2.2.0.bb

@@ -1,10 +1,10 @@
 SUMMARY = "passive checker of Python programs"
 HOMEPAGE = "https://github.com/dreamhost/cliff"
 LICENSE = "Apache-2.0"
-LIC_FILES_CHKSUM = "file://README.rst;md5=5127315117a8561a1504343d59620647"
+LIC_FILES_CHKSUM = "file://LICENSE;md5=690c2d09203dc9e07c4083fc45ea981f"
 
-SRC_URI[md5sum] = "a0f71a15724e553c46e03ba5ed56703c"
-SRC_URI[sha256sum] = "d976835886f8c5b31d47970ed689944a0262b5f3afa00a5a7b4dc81e5449f8a2"
+SRC_URI[md5sum] = "48b1c29732ca810a70cba0e6d0531169"
+SRC_URI[sha256sum] = "35b2d75ee967ea93b55750aa9edbbf72813e06a66ba54438df2cfac9e3c27fc8"
 
 inherit pypi setuptools3