update requirements

Author: pfefferle

README.md

@@ -3,7 +3,7 @@
 **Donate link:** https://notiz.blog/donate/  
 **Tags:** OStatus, fediverse, activitypub, activitystream  
 **Requires at least:** 4.7  
-**Tested up to:** 5.3  
+**Tested up to:** 5.4  
 **Stable tag:** 0.10.0  
 **Requires PHP:** 5.6  
 **License:** MIT  

languages/activitypub.pot

@@ -5,7 +5,7 @@ msgstr ""
 "Project-Id-Version: ActivityPub 0.10.0\n"
 "Report-Msgid-Bugs-To: "
 "https://wordpress.org/support/plugin/wordpress-activitypub\n"
-"POT-Creation-Date: 2020-03-15 19:34:14+00:00\n"
+"POT-Creation-Date: 2020-03-30 20:54:37+00:00\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=utf-8\n"
 "Content-Transfer-Encoding: 8bit\n"

package.json

@@ -15,9 +15,9 @@
   },
   "homepage": "https://github.com/pfefferle/wordpress-activitypub#readme",
   "devDependencies": {
-    "grunt": "^1.0.3",
+    "grunt": "^1.1.0",
     "grunt-checktextdomain": "^1.0.1",
-    "grunt-wp-i18n": "^1.0.2",
+    "grunt-wp-i18n": "^1.0.3",
     "grunt-wp-readme-to-markdown": "^2.0.1"
   }
 }

readme.txt

@@ -3,7 +3,7 @@ Contributors: pfefferle
 Donate link: https://notiz.blog/donate/
 Tags: OStatus, fediverse, activitypub, activitystream
 Requires at least: 4.7
-Tested up to: 5.3
+Tested up to: 5.4
 Stable tag: 0.10.0
 Requires PHP: 5.6
 License: MIT