Update composer

composer.json

@@ -4,10 +4,10 @@
 		"optimize-autoloader": true
 	},
     "require": {
-		"suin/php-rss-writer": "~1",
-		"kanti/hub-updater": "~0.3",
 		"ircmaxell/password-compat": "^1.0",
-		"michelf/php-markdown": "^1.5"
+		"michelf/php-markdown": "^1.5",
+		"suin/php-rss-writer": "^1.3",
+		"kanti/hub-updater": "^0.4.0"
     },
 	"autoload": {
 		"files": [

composer.lock

@@ -4,8 +4,8 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#composer-lock-the-lock-file",
         "This file is @generated automatically"
     ],
-    "hash": "7596d174acdf281f566feb7cbc72469d",
-    "content-hash": "6dabcc2db078cb3f7d2e8af75949f4ce",
+    "hash": "8fa115690163d74447e69c8ab719948b",
+    "content-hash": "e98ae62bcc711211dfb7c7c70e7fdfc7",
     "packages": [
         {
             "name": "ircmaxell/password-compat",