History.md in marlowe-2.0 vs History.md in marlowe-2.1

@@ -1,31 +1,36 @@
+### 2.1 / 2021-09-08
+
+- Allow the use of Ruby 3.
+- Switch to standardruby instead of rubocop.
+- Switch from Travis to Github Actions.
+
 ### 2.0 / 2016-11-16
 
-*   Breaking change: the correlation header defaults to `X-Request-Id` instead
-    of `Correlation-Id`.
-*   Breaking change: by default, the `correlation_id` is sanitized in the same
-    way as `ActionDispatch::RequestId` when provided from an upstream
-    source (only alphanumerics with dashes up to 255 characters in
-    length).
-*   Breaking change: by default, the `correlation_id` is returned to the client
-    as part of the response.
-*   Marlowe is more configurable now.
+- Breaking change: the correlation header defaults to `X-Request-Id` instead of
+  `Correlation-Id`.
+- Breaking change: by default, the `correlation_id` is sanitized in the same
+  way as `ActionDispatch::RequestId` when provided from an upstream source (only
+  alphanumerics with dashes up to 255 characters in length).
+- Breaking change: by default, the `correlation_id` is returned to the client as
+  part of the response.
+- Marlowe is more configurable now.
 
 ### 1.0.3 / 2016-01-15
 
-*   Update Readme example of using available formatted subclass.
-*   Make the correlation header name configurable
+- Update Readme example of using available formatted subclass.
+- Make the correlation header name configurable
 
 ### 1.0.2 / 2015-11-24
 
-*   Add documentation for using Marlowe with [lograge][].
+- Add documentation for using Marlowe with [lograge][].
 
 ### 1.0.1 / 2015-10-20
 
-*   Update gemspec with homepage
-*   Update Rakefile
+- Update gemspec with homepage
+- Update Rakefile
 
 ### 1.0.0 / 2015-10-16
 
-*   Initial Commit
+- Initial Commit
 
 [lograge]: https://github.com/roidrage/lograge