What are the possible reasons for not using Python 2.7 yet ?
- Google App Engine does not support Python 2.7
- The GNU/Linux stable distributions doesn't support Python 2.7 eg:- Ubuntu 10.04 LTS, Debian 6.0, RHEL 6, CentOS 6, Slackware 13.37
- Using Python 3.x and no plan to support older Python versions
- IPython is not yet supported
- Some hosting sites like iPage doesn't support Python 2.7
- To keep Jython compatibility (Jython doesn't have Python 2.7 support)
- OSX 10.6 doesn't support Python 2.7
- "psyco" module is not available for Python 2.7