response: remove Ruby 1.8-compatibility check
commit519afc9dc9b6f3dc402049fc7a6b2bb4ef19b795
authorEric Wong <kcar-public@bogomips.org>
Sun, 5 Mar 2017 23:08:39 +0000 (5 23:08 +0000)
committerEric Wong <kcar-public@bogomips.org>
Sun, 5 Mar 2017 23:08:39 +0000 (5 23:08 +0000)
treed9a147b181761d4fc9ecb7d9d5137bd04703da8c
parent2a2c148310d28ec913b1cc3f277f87ef4bdfb997
response: remove Ruby 1.8-compatibility check

String#clear is available since Ruby 1.9.1+
lib/kcar/response.rb