remove xargs usage

Mte90 · web-flow · commit 66a552230666 · 2019-02-12T19:26:16.000+01:00
diff --git a/.maintenance/clone-all-repositories.php b/.maintenance/clone-all-repositories.php
@@ -26,9 +26,6 @@
 		printf( "Fetching \033[32mwp-cli/{$repository->name}\033[0m...\n" );
 		system( "git clone {$repository->clone_url}" );
 	}
-
-	$update_folders[] = $repository->name;
+	
+    	system( "php .maintenance/refresh-repository.php " . $repository->name . " > /dev/null" );
 }
-
-$updates = implode( ' ', $update_folders );
-system( "echo $updates | xargs -n1 -P8 -I% php .maintenance/refresh-repository.php %" );

Original file line number	Diff line number	Diff line change
`@@ -26,9 +26,6 @@`
`26`	`26`	`printf( "Fetching \033[32mwp-cli/{$repository->name}\033[0m...\n" );`
`27`	`27`	`system( "git clone {$repository->clone_url}" );`
`28`	`28`	`}`
`29`		`-`
`30`		`- $update_folders[] = $repository->name;`
	`29`	`+`
	`30`	`+ system( "php .maintenance/refresh-repository.php " . $repository->name . " > /dev/null" );`
`31`	`31`	`}`
`32`		`-`
`33`		`-$updates = implode( ' ', $update_folders );`
`34`		`-system( "echo $updates \| xargs -n1 -P8 -I% php .maintenance/refresh-repository.php %" );`