chore: Prepare 1.2.0

Author: ptondereau

CHANGELOG.md

@@ -1,5 +1,12 @@
 # CHANGELOG
 
+## 1.2.0 (released 15-09-2020)
+
+- Removed PHP 5.5, 5.6 and 7.0 support
+- Add Guzzle 7 support (thanks @neoteknic #289)
+- Add support of PHP 8.0
+- Update PHPUnit to version 7 or 9.3
+
 ## 0.7.12 (released 19-03-2016)
 
 - Extend ShipmentServiceOptions in Shipping API

composer.json

@@ -14,7 +14,7 @@
     "time in transit",
     "tradeability"
   ],
-  "version": "1.0.0",
+  "version": "1.2.0",
   "license": "MIT",
   "authors": [
     {
@@ -53,7 +53,7 @@
   },
   "extra": {
     "branch-alias": {
-      "dev-develop": "0.5.1-dev"
+      "dev-master": "1.2-dev"
     }
   },
   "autoload": {