Debian 10 support for ciphers, kex, macs (#134)

Signed-off-by: Artem Sidorenko <artem@posteo.de>

Author: artem-sidorenko

libraries/ssh_crypto.rb

@@ -42,7 +42,7 @@ def valid_ciphers # rubocop:disable Metrics/CyclomaticComplexity, Metrics/Method
       case inspec.os[:release]
       when /^6\./, /^7\./
         ciphers = ciphers53
-      when /^8\./, /^9\./
+      when /^8\./, /^9\./, /^10\./
         ciphers = ciphers66
       end
     when 'redhat', 'centos', 'oracle'
@@ -94,7 +94,7 @@ def valid_kexs # rubocop:disable Metrics/CyclomaticComplexity, Metrics/MethodLen
         kex = nil
       when /^7\./
         kex = kex59
-      when /^8\./, /^9\./
+      when /^8\./, /^9\./, /^10\./
         kex = kex66
       end
     when 'redhat', 'centos', 'oracle'
@@ -147,7 +147,7 @@ def valid_macs # rubocop:disable Metrics/CyclomaticComplexity, Metrics/MethodLen
         macs = macs53
       when /^7\./
         macs = macs59
-      when /^8\./, /^9\./
+      when /^8\./, /^9\./, /^10\./
         macs = macs66
       end
     when 'redhat', 'centos', 'oracle'