textbringer.gemspec in textbringer-1.3.0 vs textbringer.gemspec in textbringer-1.4.1

@@ -17,11 +17,13 @@
   spec.files         = `git ls-files -z`.split("\x0").reject { |f| f.match(%r{^(test|spec|features)/}) }
   spec.bindir        = "exe"
   spec.executables   = spec.files.grep(%r{^exe/}) { |f| File.basename(f) }
   spec.require_paths = ["lib"]
 
-  spec.required_ruby_version = '>= 2.7'
+  spec.required_ruby_version = '>= 3.1'
 
+  spec.add_runtime_dependency "nkf"
+  spec.add_runtime_dependency "drb"
   spec.add_runtime_dependency "curses", ">= 1.2.7"
   spec.add_runtime_dependency "unicode-display_width", ">= 1.1"
   spec.add_runtime_dependency "clipboard", ">= 1.1"
   spec.add_runtime_dependency "fiddley", ">= 0.0.5"
   spec.add_runtime_dependency "editorconfig"