remove python2.2 support
treeac2fcbf306b903e44e9068876c0cbf4f1ebcb7fa
-rw-r--r-- 9673 BUGS.txt
-rw-r--r-- 4052 COPYING.txt
-rw-r--r-- 48262 FAQ.txt
-rw-r--r-- 96719 HISTORY.txt
-rw-r--r-- 293 MANIFEST.in
-rw-r--r-- 10854 README.txt
-rw-r--r-- 9520 RELEASE-NOTES.txt
-rw-r--r-- 3120 THANKS.txt
drwxr-xr-x - docs
drwxr-xr-x - docutils
drwxr-xr-x - extras
-rwxr-xr-x 638 install.py
drwxr-xr-x - licenses
-rw-r--r-- 203 setup.cfg
-rwxr-xr-x 8689 setup.py
drwxr-xr-x - test
drwxr-xr-x - tools