updated aeon-php/calendar dependency to >=0.4.0

Author: norberttech

CHANGELOG.md

@@ -5,6 +5,11 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## Unreleased
+
+## [0.2.0] - 2020-08-18
+- updated aeon-php/calendar dependency to >=0.4.0
+
 ## [0.1.0] - 2020-08-07
 ### First release :tada:
 - initial release

composer.json

@@ -7,7 +7,7 @@
     "minimum-stability": "dev",
     "require": {
         "php": ">=7.4.2",
-        "aeon-php/calendar": "^0.3.0",
+        "aeon-php/calendar": ">=0.4.0",
         "twig/twig": "^1.42|^2.10|^3"
     },
     "require-dev": {