changed to single branch

Author: noha

README.md

@@ -8,30 +8,12 @@ Implementation of a JSON web token following [RFC 7519](https://tools.ietf.org/h
 
 ## Installation
 
-For pharo11 and above use
-
-```Smalltalk
-Metacello new
-      baseline:'JSONWebToken';
-      repository: 'github://noha/JSONWebToken:master/source';
-      load
-```
-
-For pharo10 and above use
-
-```Smalltalk
-Metacello new
-      baseline:'JSONWebToken';
-      repository: 'github://noha/JSONWebToken:pharo10-openssl1.1/source';
-      load
-```
-
 For pharo9 and above use
 
 ```Smalltalk
 Metacello new
       baseline:'JSONWebToken';
-      repository: 'github://noha/JSONWebToken:pharo9-openssl1.1/source';
+      repository: 'github://noha/JSONWebToken/source';
       load
 ```