python3-isort: Upgrade 5.6.4 -> 5.7.0

Upgrade to release 5.7.0:

- In rare circumstances an extra comma is added after import
  and before comment.
- isort encounters bug in Python 3.6.0.
- Provide ways for extension formatting and file paths to be
  specified when using streaming input from CLI.
- Ability to output and diff within a single API call to
  isort.file.
- Better more useful fatal error messages.
- Support for automatically fixing mixed indentation of import
  sections.
- Added a CLI option for skipping symlinks.
- Support for disabling float_to_top from the command line.
- Allow toggling section comments on and off for indented import
  sections.

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-isort_5.7.0.bb

@@ -4,8 +4,7 @@ LICENSE = "MIT"
 SECTION = "devel/python"
 LIC_FILES_CHKSUM = "file://PKG-INFO;beginline=6;endline=6;md5=8227180126797a0148f94f483f3e1489"
 
-SRC_URI[md5sum] = "d2dfc32943b1d64311facec6a05c2f98"
-SRC_URI[sha256sum] = "dcaeec1b5f0eca77faea2a35ab790b4f3680ff75590bfcb7145986905aab2f58"
+SRC_URI[sha256sum] = "c729845434366216d320e936b8ad6f9d681aab72dc7cbc2d51bedc3582f3ad1e"
 
 inherit pypi setuptools3