meta: Bump mira version to 0.3.1

setup.py

@@ -10,7 +10,7 @@ setup(
     license = 'GPLv3',
     packages = find_packages(),
     install_requires = [
-        'git+https://git.polynom.me/PapaTutuWawa/mira.git@0.3.0',
+        'mira @ git+https://git.polynom.me/PapaTutuWawa/mira.git@0.3.1',
         'requests>=2.23.0'
     ],
     zip_safe=True