covered.gemspec in covered-0.4.0 vs covered.gemspec in covered-0.4.1

@@ -16,10 +16,10 @@
 	end
 
 	spec.executables   = spec.files.grep(%r{^bin/}) { |f| File.basename(f) }
 	spec.require_paths = ["lib"]
 
-	spec.required_ruby_version = '~> 2.6'
+	spec.required_ruby_version = '~> 2.6.a'
 
 	spec.add_dependency "rainbow"
 	
 	spec.add_development_dependency "trenni", "~> 3.6"