Tests: Update a test that relied on the Hello Dolly plugin version.

[43900] changed the plugin version, causing a unit test failure.

Merges [43902] to trunk.

See #45345.

git-svn-id: https://develop.svn.wordpress.org/trunk@44230 602fd350-edb4-49c9-b593-d223f7449a82

tests/phpunit/tests/ajax/UpdatePlugin.php

@@ -158,7 +158,7 @@ class Tests_Ajax_Update_Plugin extends WP_Ajax_UnitTestCase {
 				'plugin'       => 'hello.php',
 				'pluginName'   => 'Hello Dolly',
 				'errorMessage' => 'Plugin update failed.',
-				'oldVersion'   => 'Version 1.7',
+				'oldVersion'   => 'Version 1.7.1',
 				'newVersion'   => '',
 				'debug'        => array( 'The plugin is at the latest version.' ),
 			),