bump version, fix CI ratelimits

Author: orsinium

.github/workflows/main.yml

@@ -20,6 +20,8 @@ jobs:
         with:
           python-version: "3.8"
       - uses: arduino/setup-task@v1
+        with:
+          repo-token: ${{ github.token }}
       - run: task lint
 
   markdownlint-cli:

mypy_baseline/__init__.py

@@ -4,5 +4,5 @@
 from ._cli import entrypoint, main
 
 
-__version__ = '0.5.1'
+__version__ = '0.5.2'
 __all__ = ['entrypoint', 'main']