Corrected the setup version

Author: carsongee

setup.py

@@ -13,7 +13,7 @@
     description='pytest plugin to check source code with pylint',
     long_description=open("README.rst").read(),
     license='MIT',
-    version='0.12.1',
+    version='0.12.2',
     author='Carson Gee',
     author_email='[email protected]',
     url='https://github.com/carsongee/pytest-pylint',