Add uninstall.php and delete scan_results on wp-cli.

Author: octalmage

src/wpcli.php

@@ -44,6 +44,7 @@ function __invoke( $args, $assoc_args ) {
 		WP_CLI::log( $results );
 
 		$wpephpc->clean_after_scan();
+		delete_option( 'wpephpcompat.scan_results' );
 
 		if ( preg_match( '/(\d*) ERRORS?/i', $results ) ) {
 			WP_CLI::error( 'Your WordPress install is not compatible.' );

uninstall.php

@@ -0,0 +1,12 @@
+<?php
+
+// If uninstall.php is not called by WordPress, die.
+if ( ! defined( 'WP_UNINSTALL_PLUGIN' ) ) {
+	die;
+}
+
+require_once( __DIR__ . '/src/wpephpcompat.php' );
+
+$wpephpc = new \WPEPHPCompat( __DIR__ );
+$wpephpc->clean_after_scan();
+delete_option( 'wpephpcompat.scan_results' );