[rubygems/rubygems] Remove redundant bitwise AND

https://github.com/rubygems/rubygems/commit/a20bac7924

1 files changed, 1 insertions, 1 deletions

diff --git a/lib/bundler/digest.rb b/lib/bundler/digest.rb
index 759f609416..f11f5edd38 100644
--- a/lib/bundler/digest.rb
+++ b/lib/bundler/digest.rb
@@ -43,7 +43,7 @@ module Bundler
               f = (b ^ c ^ d)
               k = 0xCA62C1D6
             end
-            t = SHA1_MASK & (SHA1_MASK & rotate(a, 5) + f + e + k + w[i])
+            t = SHA1_MASK & rotate(a, 5) + f + e + k + w[i]
             a, b, c, d, e = t, a, SHA1_MASK & rotate(b, 30), c, d # rubocop:disable Style/ParallelAssignment
           end
           mutated = [a, b, c, d, e]