1.1.2dev: Defer making `Repository.get_path_history` abstract until Trac 1.3.1. Refs #11610.
1.1.2dev: Defer making `Repository.get_path_history` abstract until Trac 1.3.1. Refs #11610.


git-svn-id: eda3d06fcef731589ace1b284159cead3416df9b@12832 af82e41b-90c4-0310-8c96-b1721e28e2e2

walty8/trac,walty8/trac,walty8/trac,walty8/trac