tests: just use the sha1sum implemented in Ruby

The output of SHA1 command-line tools is too unstable and
I'm more comfortable with Ruby 1.9 encoding support than
I was in 2009.

Jeremy Evans noted the output of "openssl sha1" has
changed since I last used it.

1 files changed, 1 insertions, 7 deletions

diff --git a/t/bin/sha1sum.rb b/t/bin/sha1sum.rb
index b602e79..53d68ce 100755
--- a/t/bin/sha1sum.rb
+++ b/t/bin/sha1sum.rb
@@ -1,12 +1,6 @@
 #!/usr/bin/env ruby
 # -*- encoding: binary -*-
-
-# Reads from stdin and outputs the SHA1 hex digest of the input this is
-# ONLY used as a last resort, our test code will try to use sha1sum(1),
-# openssl(1), or gsha1sum(1) before falling back to using this.  We try
-# all options first because we have a strong and healthy distrust of our
-# Ruby abilities in general, and *especially* when it comes to
-# understanding (and trusting the implementation of) Ruby 1.9 encoding.
+# Reads from stdin and outputs the SHA1 hex digest of the input
 
 require 'digest/sha1'
 $stdout.sync = $stderr.sync = true