I was a happy user of mix xref callers MyModule.my_fun
for a while, but after using Elixir from master I noticed it is no longer available.
The documentation for the feature was removed in this PR: https://github.com/elixir-lang/elixir/pull/9228/files#diff-a288e7895d3524e899c567d5cb6a456aL31-L32
Is there a known substitute for mix xref callers MyModule.my_fun
or has it been removed without a replacement?