Go back to the original firebase/php-jwt library for generating a JWT token.

.idea/APNSFramework.iml

@@ -3,7 +3,7 @@
   <component name="NewModuleRootManager">
     <content url="file://$MODULE_DIR$">
       <excludeFolder url="file://$MODULE_DIR$/vendor/composer" />
-      <excludeFolder url="file://$MODULE_DIR$/vendor/zandor300/php-jwt-apns" />
+      <excludeFolder url="file://$MODULE_DIR$/vendor/firebase/php-jwt" />
     </content>
     <orderEntry type="inheritedJdk" />
     <orderEntry type="sourceFolder" forTests="false" />

.idea/php.xml

@@ -3,8 +3,13 @@
   <component name="PhpIncludePathManager">
     <include_path>
       <path value="$PROJECT_DIR$/vendor/composer" />
-      <path value="$PROJECT_DIR$/vendor/zandor300/php-jwt-apns" />
+      <path value="$PROJECT_DIR$/vendor/firebase/php-jwt" />
     </include_path>
   </component>
   <component name="PhpProjectSharedConfiguration" php_language_level="7.3" />
+  <component name="PhpUnit">
+    <phpunit_settings>
+      <PhpUnitSettings load_method="CUSTOM_LOADER" custom_loader_path="$PROJECT_DIR$/vendor/autoload.php" />
+    </phpunit_settings>
+  </component>
 </project>
\ No newline at end of file

README.md

@@ -18,13 +18,7 @@ composer require zandor300/apnsframework
 
 ## Dependencies
 
-This framework depends on a fork of the [firebase/php-jwt](https://github.com/firebase/php-jwt) package. I've modified it to allow me to specify a different algorithm in the token from what is actually used. firebase/php-jwt doesn't support **ES256** as an algorithm (required by APNS) but APNS does accept a token made using **RS256** as long as the `alg` header item is set to **ES256**.
-
-The fork is still usable as firebase/php-jwt like nothing has been changed. The only thing I changed is how the `$head` variable of the `encrypt(..)` function is being merged with the header the library creates. This way we can change `alg`.
-
-You can view the fork on GitHub: [zandor300/php-jwt-apns](https://github.com/Zandor300/php-jwt-apns)
-
-**Note:** If you use firebase/php-jwt in your project, make sure to replace that with zandor300/php-jwt-apns!
+This framework depends on the [firebase/php-jwt](https://github.com/firebase/php-jwt) package.
 
 ## Usage
 

composer.json

@@ -9,7 +9,7 @@
     "php": ">=7.1.0",
     "ext-json": "*",
     "ext-curl": "*",
-    "zandor300/php-jwt-apns": "^5.0"
+    "firebase/php-jwt": "dev-master"
   },
   "autoload": {
     "psr-4": {