Reuse has_stdin() from framework

Author: schlessera

composer.json

@@ -12,7 +12,7 @@
         }
     ],
     "require": {
-        "wp-cli/wp-cli": "^2.5"
+        "wp-cli/wp-cli": "^2.10"
     },
     "require-dev": {
         "wp-cli/entity-command": "^1.3 || ^2",

phpunit.xml.dist

@@ -1,6 +1,6 @@
 <?php
 
-use WP_CLI\Cache\RecursiveDataStructureTraverser;
+use WP_CLI\Traverser\RecursiveDataStructureTraverser;
 use WP_CLI\Utils;
 
 /**
@@ -531,7 +531,7 @@ function ( $key ) {
 		if ( 'delete' === $action ) {
 			$patch_value = null;
 		} else {
-			$stdin_value = WP_CLI\Cache\Utils::has_stdin()
+			$stdin_value = Utils\has_stdin()
 				? trim( WP_CLI::get_value_from_arg_or_stdin( $args, -1 ) )
 				: null;
 

src/Cache/NonExistentKeyException.php

@@ -1,6 +1,6 @@
 <?php
 
-use WP_CLI\Cache\RecursiveDataStructureTraverser;
+use WP_CLI\Traverser\RecursiveDataStructureTraverser;
 use WP_CLI\Utils;
 
 /**
@@ -524,7 +524,7 @@ function ( $key ) {
 		if ( 'delete' === $action ) {
 			$patch_value = null;
 		} else {
-			$stdin_value = WP_CLI\Cache\Utils::has_stdin()
+			$stdin_value = Utils\has_stdin()
 				? trim( WP_CLI::get_value_from_arg_or_stdin( $args, -1 ) )
 				: null;