lib/faastruby/server.rb in faastruby-0.5.28 vs lib/faastruby/server.rb in faastruby-0.5.29

@@ -2,11 +2,16 @@
 module FaaStRuby
   require 'faastruby/version'
   require 'faastruby/supported_runtimes'
 
   def self.get_crystal_version
-    ver = `crystal -v|head -n1|cut -f2 -d' ' 2>/dev/null`&.chomp
-    ver == '' ? CRYSTAL_LATEST : ver
+    major, minor, patch = `crystal -v|head -n1|cut -f2 -d' ' 2>/dev/null`&.chomp&.split('.')
+    ver = "#{major}.#{minor}"
+    if ver == '.' || ver == ''
+      CRYSTAL_LATEST
+    else
+      ver
+    end
   end
 
   def self.crystal_present_and_supported?
     system("which crystal >/dev/null") && version_match?(SUPPORTED_CRYSTAL, get_crystal_version)
   end