Bump python version to 3.10 (#556)

Signed-off-by: Jose R. Gonzalez <komish@flutes.dev>

Author: komish

.github/actions/setup-python/action.yml

@@ -7,4 +7,4 @@ runs:
   steps:
     - uses: actions/setup-python@v5
       with:
-        python-version: '3.9'
+        python-version: '3.10'

scripts/setup.cfg

@@ -18,7 +18,7 @@ classifiers =
 package_dir =
     = src
 packages = find:
-python_requires = >=3.6
+python_requires = >=3.10
 install_requires =
     PyYAML
     requests