Merge pull request #2141 from daodennis/patch-1

Update kubernetes.rb to add versions available

lib/docs/scrapers/kubernetes.rb

@@ -20,11 +20,31 @@ module Docs
 
     # latest version has a special URL that does not include the version identifier 
     version do
-      self.release = "1.26"
+      self.release = "1.29"
       self.base_url = "https://kubernetes.io/docs/reference/kubernetes-api/"
     end
 
-    version '1.20' do
+    version '1.28' do
+      self.release = "#{version}"
+      self.base_url = "https://v#{version.sub('.', '-')}.docs.kubernetes.io/docs/reference/kubernetes-api/"
+    end
+
+    version '1.27' do
+      self.release = "#{version}"
+      self.base_url = "https://v#{version.sub('.', '-')}.docs.kubernetes.io/docs/reference/kubernetes-api/"
+    end
+
+   version '1.26' do
+      self.release = "#{version}"
+      self.base_url = "https://v#{version.sub('.', '-')}.docs.kubernetes.io/docs/reference/kubernetes-api/"
+   end
+
+   version '1.25' do
+      self.release = "#{version}"
+      self.base_url = "https://v#{version.sub('.', '-')}.docs.kubernetes.io/docs/reference/kubernetes-api/"
+   end
+
+   version '1.24' do
       self.release = "#{version}"
       self.base_url = "https://v#{version.sub('.', '-')}.docs.kubernetes.io/docs/reference/kubernetes-api/"
    end