Prep error-reporting-0.23.2 (#3217)

Author: tseaver

error_reporting/setup.py

@@ -57,7 +57,7 @@
 
 setup(
     name='google-cloud-error-reporting',
-    version='0.23.1',
+    version='0.23.2',
     description='Python Client for Stackdriver Error Reporting',
     long_description=README,
     namespace_packages=[