ciphersuiteinfo.rb in tls-map-3.0.0

- old
+ new

@@ -19,11 +19,11 @@
     # - https://github.com/hcrudolph/ciphersuite.info
     class Extended
       # Root URL of Cipher Suite Info
       ROOT = 'https://ciphersuite.info/'
       # Root URL of Cipher Suite Info API
-      API_ROOT = "#{ROOT}api/"
+      API_ROOT = "#{ROOT}api/".freeze
       # URL of the data file containing vulnerabilities information
       VULN_DATA = 'https://raw.githubusercontent.com/hcrudolph/ciphersuite.info/master/directory/fixtures/00_vulnerabilities.yaml'
       # URL of the data file containing technologies information
       TECH_DATA = 'https://raw.githubusercontent.com/hcrudolph/ciphersuite.info/master/directory/fixtures/01_technologies.yaml'
       # Hash mapping API key and display name for CLI
@@ -77,10 +77,10 @@
       # for batch usage.
       # The data will be available through {enhanced_data}.
       def enhance_all
         fetch_ciphersuite
         out = {}
-        @ciphersuite_all.each do |k, _v|
+        @ciphersuite_all.each_key do |k|
           out.store(k, extend(k, true))
         end
         @enhanced_data = out
       end
 