[PATCH] skip tests requiring String#b on 1.9.3

[Eric Wong]

While 1.9.3 support will probably be kept for another year or so,
it's probably not worth supporting non-critical extras/ stuff on
1.9.3.
---
 test/test_extras_autoindex.rb       | 1 +
 test/test_extras_try_gzip_static.rb | 1 +
 2 files changed, 2 insertions(+)

diff --git a/test/test_extras_autoindex.rb b/test/test_extras_autoindex.rb
index e17234f..d00a620 100644
--- a/test/test_extras_autoindex.rb
+++ b/test/test_extras_autoindex.rb
@@ -11,6 +11,7 @@ class TestExtrasAutoindex < Testcase
   def setup
     @tmpdir = Dir.mktmpdir
     server_helper_setup
+    skip 'Ruby 2.x required' unless ''.respond_to?(:b)
   end
 
   def teardown
diff --git a/test/test_extras_try_gzip_static.rb 
b/test/test_extras_try_gzip_static.rb
index 44fb867..ae99130 100644
--- a/test/test_extras_try_gzip_static.rb
+++ b/test/test_extras_try_gzip_static.rb
@@ -12,6 +12,7 @@ class TestExtrasTryGzipStatic < Testcase
   def setup
     @tmpdir = Dir.mktmpdir
     server_helper_setup
+    skip 'Ruby 2.x required' unless ''.respond_to?(:b)
   end
 
   def teardown
-- 
EW