Gemfile in noise-ruby-0.9.4 vs Gemfile in noise-ruby-0.10.0

@@ -5,7 +5,10 @@
 git_source(:github) { |repo_name| "https://github.com/#{repo_name}" }
 
 # Specify your gem's dependencies in noise.gemspec
 gemspec
 
-# Use secp256k1 as hash function
+# Use secp256k1 as ecdh function
 # gem 'secp256k1-ruby'
+
+# Use blake3 as hash function
+# gem 'blake3'