Arch Linux

Description:
After update manually from libgit2-1:1.1.1-1 to libgit2-1:1.2.0-1 the delta command throws the following error:

```
/usr/bin/delta: error while loading shared libraries: libgit2.so.1.1: cannot open shared object file: No such file or directory
```

Pacman should throw the same error when you try to update libgit2 and isn't compatible with the installed Starship version, but for the git-delta package

```
warning: cannot resolve "libgit2.so=1.2-64", a dependency of "starship"
:: The following package cannot be upgraded due to unresolvable dependencies:
starship

:: Do you want to skip the above package for this upgrade? [y/N]
error: failed to prepare transaction (could not satisfy dependencies)
:: unable to satisfy dependency 'libgit2.so=1.2-64' required by starship
```

Additional info:
* package version(s)
git-delta-0.8.3-1
libgit2-1:1.2.0-1
* config and/or log files etc.
* link to upstream bug report, if any

Steps to reproduce:
In stable channel install libgit2 and git-delta
Update to testing version libgit2-1:1.2.0-1
Try to run git-delta