crystal backwards compatibility

2021-03-18 11:11:19 -07:00 · 2021-03-18 11:11:19 -07:00 · f9de09f2d7
commit f9de09f2d7
parent c96b01f712
1 changed files with 2 additions and 0 deletions
--- a/src/sodium/digest/blake2b.cr
+++ b/src/sodium/digest/blake2b.cr
@ -17,6 +17,8 @@ module Sodium::Digest
  # digest.hexfinal => String
  # ```
  class Blake2b < ::Digest
+    {{ Digest.has_constant?(:Base) ? "::Base" : "" }} # Crystal < 0.36 compatible
+
    include Wipe

    Log = ::Log.for self