Prepares for 0.3.0 release

- Updates zend-expressive-authentication minimum supported version to 0.4.0
- Renames 1.0.0alpha1 entry to 0.3.0, sets release date to today, and
  adds note about update of zend-expressive-authentication library.

Author: weierophinney

CHANGELOG.md

@@ -2,14 +2,17 @@
 
 All notable changes to this project will be documented in this file, in reverse chronological order by release.
 
-## 1.0.0alpha1 - 2018-02-27
+## 0.3.0 - 2018-03-15
 
 ### Added
 
 - Nothing.
 
 ### Changed
 
+- Updates the zendframework/zend-expressive-authentication minimum supported
+  version to 0.4.
+
 - [#5](https://github.com/zendframework/zend-expressive-authentication-basic/pull/5)
   changes the constructor of the `Zend\Expressive\Authentication\Basic\BasicAccess`
   class to accept a callable `$responseFactory` instead of a

composer.json

@@ -21,7 +21,7 @@
         "php": "^7.1",
         "psr/container": "^1.0",
         "psr/http-message": "^1.0.1",
-        "zendframework/zend-expressive-authentication": "^1.0.0alpha3"
+        "zendframework/zend-expressive-authentication": "^0.4.0 || ^1.0"
     },
     "require-dev": {
         "phpunit/phpunit": "^7.0.1",