--- fluentd.gemspec.orig	2018-01-19 23:02:10.453393000 +0300
+++ fluentd.gemspec	2018-01-19 23:11:13.854302000 +0300
@@ -32,7 +32,6 @@
       s.add_runtime_dependency(%q<sigdump>.freeze, ["~> 0.2.2"])
       s.add_runtime_dependency(%q<tzinfo>.freeze, [">= 1.0.0"])
       s.add_runtime_dependency(%q<tzinfo-data>.freeze, [">= 1.0.0"])
-      s.add_runtime_dependency(%q<string-scrub>.freeze, ["<= 0.0.5", ">= 0.0.3"])
       s.add_development_dependency(%q<rake>.freeze, [">= 0.9.2"])
       s.add_development_dependency(%q<flexmock>.freeze, ["~> 2.0"])
       s.add_development_dependency(%q<parallel_tests>.freeze, ["~> 0.15.3"])