Bump orchestra/testbench from 6.20.0 to 6.21.0

Review threads live on the whole diff, not on one commit, so none are shown here - a thread's line means something in the branch's final form, and painting it into an intermediate step would put it on code it is not about.

src/Traits/ForwardsCalls.phpmodifiedformatting only+1-1

Changes to src/Traits/ForwardsCalls.php

		⋯20 linesShow the 20 lines above this hunk@@ -21,7 +21,7 @@ trait ForwardsCalls
21	21	{
22	22	try {
23	23	return $object->{$method}(...$parameters);
24		- } catch (Error | BadMethodCallException $e) {
	24	+ } catch (Error|BadMethodCallException $e) {
25	25	$pattern = '~^Call to undefined method (?P<class>[^:]+)::(?P<method>[^\(]+)\(\)$~';
26	26
27	27	if (! preg_match($pattern, $e->getMessage(), $matches)) {