Tighten terminal-table dependency

at least until fixed to work with the latest

brakeman.gemspec

@@ -17,7 +17,7 @@ Gem::Specification.new do |s|
   s.add_development_dependency "test-unit"
   s.add_dependency "ruby_parser", "~>3.7.0"
   s.add_dependency "ruby2ruby", "~>2.1.1"
-  s.add_dependency "terminal-table", "~>1.4"
+  s.add_dependency "terminal-table", "~>1.4.5"
   s.add_dependency "fastercsv", "~>1.5"
   s.add_dependency "highline", "~>1.6.20"
   s.add_dependency "erubis", "~>2.6"