All platform detection methods can now compare versions.

The exceptions are `#linux?` and `#firefox_os?`.

CHANGELOG.md

@@ -5,6 +5,7 @@
 - Add Proximic Spider, NewRelic pinger and SocialRank bots.
 - Add Pinboard in-app browser to the bot exception list.
 - All browser detection methods can now compare versions.
+- All platform detection methods can now compare versions (except `#linux?` and `#firefox_os?`).
 
 ## v2.3.0
 

lib/browser/platform.rb

@@ -49,12 +49,12 @@ def subject
                        .find(&:match?)
     end
 
-    def adobe_air?
-      id == :adobe_air
+    def adobe_air?(expected_version = nil)
+      id == :adobe_air && detect_version?(version, expected_version)
     end
 
-    def chrome_os?
-      id == :chrome_os
+    def chrome_os?(expected_version = nil)
+      id == :chrome_os && detect_version?(version, expected_version)
     end
 
     def android?(expected_version = nil)

test/unit/platform_test.rb

@@ -191,12 +191,14 @@ def id
     assert_equal "Chrome OS", platform.name
     assert_equal :chrome_os, platform.id
     assert platform.chrome_os?
+    assert platform.chrome_os?(%w[>=3701 <3702])
     assert_equal "3701.81.0", platform.version
   end
 
   test "detect adobe air" do
     platform = Browser::Platform.new(Browser["ADOBE_AIR"])
 
     assert platform.adobe_air?
+    assert platform.adobe_air?(%w[>=13 <14])
   end
 end