build(deps): bump uniseg from 0.8.0 to 0.8.1

Bumps [uniseg](https://bitbucket.org/emptypage/uniseg-py) from 0.8.0 to 0.8.1.
- [Commits](https://bitbucket.org/emptypage/uniseg-py/branches/compare/rel-0.8.1..rel-0.8.0)

---
updated-dependencies:
- dependency-name: uniseg
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

requirements/base.txt

@@ -28,7 +28,7 @@ PyYAML==6.0.2
 
 # I18n
 django-modeltranslation==0.19.7
-uniseg==0.8.0
+uniseg==0.8.1
 python-bidi==0.6.0
 django-bidi-utils==1.0
 django-statici18n==2.5.0