Update the `drive` package from version "20151025" to version 0.3.8.1,
replacing the package-definition files with updated versions given to
me by @Mic92 in [nixpkgs GitHub issue #19749] [1].
I have tested the updated package per nixpkgs manual section 11.1
("Making patches"), and I have tested that the update seems to fix
[issue #19749] [1].
[1]: <https://github.com/NixOS/nixpkgs/issues/19749>
After #16017 there were a lot
of comments saying that `nix` would be better than `JSON`
for Go packages dependency sets.
As said in https://github.com/NixOS/nixpkgs/pull/16017#issuecomment-229624046
> Because of the content-addressable store, if two programs have the
> same dependency it will already result in the same derivation in
> the
> store. Git also has compression in the pack files so it won't make
> much difference to duplicate the dependencies on disk. And finally
> most users will just use the binary builds so it won't make any
> differences to them.
This PR removes `libs.json` file and puts all package dependencies in
theirs `deps.json`.
Michael Reilly