remove which(), twisted-2.0.0 and later has it
tree3812c97733db865a4549f41194c398bf213c0134
-rw-r--r-- 123 .arch-inventory
-rw-r--r-- 636 .darcs-boring
-rw-r--r-- 784 CREDITS
-rw-r--r-- 304712 ChangeLog
-rw-r--r-- 459 MANIFEST.in
-rw-r--r-- 1324 Makefile
-rw-r--r-- 83688 NEWS
-rw-r--r-- 7984 README
-rw-r--r-- 4053 README.w32
drwxr-xr-x - bin
drwxr-xr-x - buildbot
drwxr-xr-x - contrib
drwxr-xr-x - docs
-rw-r--r-- 3295 setup.py