README.md in aws_assume_role-0.2.2 vs README.md in aws_assume_role-1.0.0

@@ -24,11 +24,11 @@
 
 For more information on role assumption, see the [AWS documentation](https://docs.aws.amazon.com/IAM/latest/UserGuide/id_roles_use.html).
 
 Requirements
 ------------
-*   Ruby ≥ 2.1
+*   Ruby ≥ 2.2
 *   macOS Keychain / GNOME Keyring
 *   At least one account with Amazon Web Services
 *   An IAM role configured in the target account
 *   An IAM user with rights to assume that role
 
@@ -246,9 +246,21 @@
 *   `AWS_ASSUME_ROLE_KEYRING_BACKEND`: Which backend to use, as the name of the Ruby class.
 *   `AWS_ASSUME_ROLE_KEYRING_PLUGIN` : Name of a gem to load.
 
 These are also available in Ruby as the `AwsAssumeRole.Config.backend_plugin` and
 `AwsAssumeRole.Config.backend_plugin` attributes.
+
+
+Development
+-----------
+
+Tests are conducted by Travis.
+
+You can run these locally using Rake:
+
+```shell
+bundle exec rake test
+```
 
 License
 -------
 
 This library and program is distributed under the