I am using Caddy 2.3.0 downloaded from GitHub for Linux amd64.

$ caddy version
v2.3.0 h1:fnrqJLa3G5vfxcxmOH/+kJOcunPLhSBnjgIvjXV/QTA=
$ uname -a
Linux hostname.com 5.4.72-gentoo #1 SMP Sun Nov 8 13:37:56 EST 2020 x86_64 Intel Core Processor (Skylake, IBRS) GenuineIntel GNU/Linux

For the following, I replaced my hostname with hostname.com and my email with `hostnameguy@gmail.

Not a particularly hard task, but converting all tests is a lot of work. We want to go from:

# Promisify
is ref Mojo::Promise->resolve('foo'), 'Mojo::Promise', 'right class';
$promise = Mojo::Promise->reject('foo');
is ref $promise, 'Mojo::Promise', 'right class';
@errors = ();
$promise->catch(sub { push @errors, @_ })->wait;
is_deeply \@errors, ['foo'], 'promise rejected';
$promi