change to version 1.999_001, but set it to 2 at runtime
-rw-r--r-- .gitignore
-rw-r--r-- .travis.yml
-rw-r--r-- Changes
-rw-r--r-- Makefile.PL
drwxr-xr-x lib
drwxr-xr-x maint
drwxr-xr-x t
drwxr-xr-x xt