This change introduces the file deprecated.go, which contains any
constants, functions, and types that are slated to be deprecated in the
next major release.
These symbols are deprecated because they refer to old spellings in
pre-1.0 libgit2. This also makes the build be done with the
`-DDEPRECATE_HARD` flag to avoid regressions.
This, together with
[gorelease](https://godoc.org/golang.org/x/exp/cmd/gorelease)[1] should
make releases safer going forward.
1: More information about how that works at
https://go.googlesource.com/exp/+/refs/heads/master/apidiff/README.md
(cherry picked from commit 137c05e802)
Adds a new method to *Repository called ResetToCommit as well as constants for
the three reset modes that libgit2 currently supports. This does not need to be
limited to Commit, we actually just need something with a gitObject, which blobs
and other Objects have, they will just require different methods. I only need
to be able to reset to commits, so that's all I'm implementing right now.
Also adds a test which updates the test repository README twice and then resets
to the first commit.
lhchavez
Carlos Martín Nieto
Carlos Martín Nieto
Dylan Griffin