bump to 3.3.1 (#552)

Author: deargle

CHANGELOG.md

@@ -4,6 +4,11 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [3.3.1]
+
+### Fixed
+- Bumped pyOpenSSL to 22.0.0 to fix a problem with its `cryptography` package requirement.
+
 ## [3.3.0]
 ### Added
 - Separate config settings for mturk qualifications for `live` and `sandbox` modes (#505)

psiturk/version.py

@@ -1 +1 @@
-version_number = '3.3.0'
+version_number = '3.3.1'