Test::Requires - Checks to see if the module can be loaded

       Tokuhiro Matsuno <tokuhirom @*(#RJKLFHFSDLJF gmail.com>

       Test::Requires checks to see if the module can be loaded.

       If this fails rather than failing tests this skipsalltests.

       Test::Requires can also be used to require a minimum version of Perl:

           use Test::Requires "5.010";  # quoting is necessary!!

           # or
           use Test::Requires "v5.10";

       If the "RELEASE_TESTING" environment variable is true, then instead of skipping tests, Test::Requires
       bails out.

       This library is free software; you can redistribute it and/or modify it under the same terms as Perl
       itself.

perl v5.30.2                                       2020-05-21                                Test::Requires(3pm)

       Test::Requires - Checks to see if the module can be loaded

       "TestPlagger.pm" in t

           # in your Makefile.PL
           use inc::Module::Install;
           test_requires 'Test::Requires';

           # in your test
           use Test::More tests => 10;
           use Test::Requires {
               'HTTP::MobileAttribute' => 0.01, # skip all if HTTP::MobileAttribute doesn't installed
           };
           isa_ok HTTP::MobileAttribute->new, 'HTTP::MobileAttribute::NonMobile';

           # or
           use Test::More tests => 10;
           use Test::Requires qw(
               HTTP::MobileAttribute
           );
           isa_ok HTTP::MobileAttribute->new, 'HTTP::MobileAttribute::NonMobile';

           # or
           use Test::More tests => 10;
           use Test::Requires;
           test_requires 'Some::Optional::Test::Required::Modules';
           isa_ok HTTP::MobileAttribute->new, 'HTTP::MobileAttribute::NonMobile';

           kazuho++ # some tricky stuff
           miyagawa++ # original code from t/TestPlagger.pm
           tomyhero++ # reported issue related older test::builder
           tobyink++ # documented that Test::Requires "5.010" works