Update Readme regarding 6.0 dropping Ruby <2.3

mdp · Apr 23, 2020 · 5cf31c2 · 5cf31c2
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Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/README.md b/README.md
@@ -18,6 +18,10 @@ Many websites use this for [multi-factor authentication](https://www.youtube.com
 
 ## Breaking changes
 
+### Breaking changes in >= 6.0
+
+- Dropping support for Ruby <2.3
+
 ### Breaking changes in >= 5.0
 
 - `ROTP::Base32.random_base32` is now `ROTP::Base32.random` and the argument