git: always set GIT_CEILING_DIRECTORIES#636

Merged

pv merged 4 commits intoairspeed-velocity:masterfrom philpep:fix-git-root

May 1, 2018

+65-1

Commits on Apr 30, 2018

Fix environment variable encoding errors on Windows/py2

pitrou
authored and
pv
committed
git: always set GIT_CEILING_DIRECTORIES

philpep
authored and
pv
committed
Add test for repository lookup ceiling
pv
committed

Commits on May 1, 2018

Use os.pathsep + abspath in GIT_CEILING_DIRECTORIES
pv
committed