Commit 06f0230073e0159933aa19d97fce0cbe3b9a3231

brian m. carlson 2020-02-07T00:33:52

repository: handle format v1 Git has supported repository format version 1 for some time. This format is just like version 0, but it supports extensions. Implementations must reject extensions that they don't support. Add support for this format version and reject any extensions but extensions.noop, which is the only extension we currently support. While we're at it, also clean up an error message.