Merge pull request #25 from paultcochrane/pr/check-3dp-version-numbers

Check that version numbers can be more than 2dp

t/dist_version.t

@@ -41,13 +41,23 @@ subtest 'formatting dev version' => sub {
 		'Development version stays in there'
 		);
 
+	$mock = bless { remote_file => 'Foo-1.125_039.tar.gz' }, $class;
+	is(
+		$mock->dist_version, '1.125_039',
+		'Development version handles more than two decimal places'
+		);
 	};
 
 subtest 'formatting release version' => sub {
 	my $mock = bless { remote_file => 'Foo-3.45.tar.gz' }, $class;
 	is( $mock->dist_version, '3.45',
 		"Without development version it's fine"
 		);
+
+	$mock = bless { remote_file => 'Foo-1.001.tar.gz' }, $class;
+	is( $mock->dist_version, '1.001',
+		"Three decimal places are retained in version number"
+		);
 	};
 
 subtest 'formatting integer version' => sub {