Commit 4ecc14cd2904b8bb7ecb9d9f42ea2edc5e270846

Edward Thomson 2018-10-21T23:47:53

tests: support optional PROXY_SCHEME As we want to support HTTPS proxies, support an optional `GITTEST_REMOTE_PROXY_SCHEME` environment variable for tests that will allow for HTTPS support. (When unset, the tests default to HTTP proxies.)