Detect cycle in Solver::is_installable()
treed8ece34555ebbcf9ded9b54cab335db534a5c92b
-rw-r--r-- 35147 COPYING
-rw-r--r-- 1925 Changes
-rw-r--r-- 143 INSTALL
-rw-r--r-- 336 MANIFEST
-rw-r--r-- 134 MANIFEST.SKIP
-rw-r--r-- 1040 Makefile.PL
drwxr-xr-x - bin
drwxr-xr-x - lib
drwxr-xr-x - t