CHANGES.md in rails-auth-3.0.0 vs CHANGES.md in rails-auth-3.1.0

- old
+ new

@@ -1,4 +1,10 @@
+### 3.1.0 (2021-10-26)
+
+* [#70](https://github.com/square/rails-auth/pull/70)
+  Support URL-encoded PEMs to support new Puma header requirements.
+  ([@drcapulet])
+
 ### 3.0.0 (2020-08-10)
 
 * [#68](https://github.com/square/rails-auth/pull/68)
   Remove `ca_file` and `require_cert` options to the config builder as we no
   longer verify the certificate chain.