Bump version to 5.9.3

Author: timothycrosley

CHANGELOG.md

@@ -4,7 +4,7 @@ Changelog
 NOTE: isort follows the [semver](https://semver.org/) versioning standard.
 Find out more about isort's release policy [here](https://pycqa.github.io/isort/docs/major_releases/release_policy).
 
-### 5.9.3 TBD
+### 5.9.3 July 28 2021
   - Improved text of skipped file message to mention gitignore feature.
   - Made all exceptions pickleable.
   - Fixed #1779: Pylama integration ignores pylama specific isort config overrides.

isort/_version.py

@@ -1 +1 @@
-__version__ = "5.9.2"
+__version__ = "5.9.3"

pyproject.toml

@@ -3,7 +3,7 @@ line-length = 100
 
 [tool.poetry]
 name = "isort"
-version = "5.9.2"
+version = "5.9.3"
 description = "A Python utility / library to sort Python imports."
 authors = ["Timothy Crosley <[email protected]>"]
 license = "MIT"