Re: [PATCH 05/13] credential: gate new fields on capability

> I think this "|| return" needs to be "|| exit 0" or similar. The Windows
> CI jobs fail with:
> 
>   --- a/expect-stderr
>   +++ b/stderr
>   @@ -2,3 +2,4 @@ verbatim-cred: get
>    verbatim-cred: capability[]=authtype
>    verbatim-cred: protocol=http
>    verbatim-cred: host=example.com
>   +D:\a\git\git\t\trash directory.t0300-credentials\git-credential-verbatim-cred: line 10: return: can only `return' from a function or sourced script
> 
> (actually if you count the line numbers, I think this particular case is
> the similar "|| return" added to the script later, but both should be
> fixed).
> 
> It doesn't show up elsewhere because only bash complains, but not dash.
> Even running the test script with bash isn't enough, because
> write_script uses $SHELL_PATH under the hood. But building with "make
> SHELL_PATH=/bin/bash test" shows the problem on other platforms.