CPAN::Groonga

ains META.json in repository.
        my $metafname = File::Spec->catfile( [<*>]->[0], 'META.json' );
        unless ( -f $metafname ) {
            die "$repository does not have a META.json\n";
    

that you need to set up git repository as a installable git repo,
that is, you need to put a META.json in your repository.

If you are using L<Minilla> or L<Milla>, your repository is already ready to

e::Spec             ();
use File::stat             qw( stat );
use IO::File::AtomicChange ();
use JSON::PP               ();
use Types::Standard        qw( Bool HashRef Str );
use Types::Path::Tiny   

 my $self = shift;
    return do {
        if ( open my $fh, '<', $self->filename ) {
            JSON::PP->new->utf8->decode(
                do { local $/; <$fh> }
            );
        }
        e

filename {
    my $self = shift;
    return File::Spec->catfile( $self->directory, 'orepan2-cache.json' );
}

sub is_hit {
    my ( $self, $stuff ) = @_;

    my $entry = $self->data->{$stuff};

    r

, $dir, $archive_file ) = @_;

    my $guard = pushd( glob("$dir/*") );
    for my $mfile ( 'META.json', 'META.yml', 'META.yaml' ) {
        next unless -f $mfile;
        my $meta = eval { CPAN::Meta