pycharm-ce-with-anaconda-plugin: use deprecate! instead of discontinued

Casks/p/pycharm-ce-with-anaconda-plugin.rb

@@ -8,6 +8,8 @@ cask "pycharm-ce-with-anaconda-plugin" do
   desc "PyCharm IDE with Anaconda plugin"
   homepage "https://www.jetbrains.com/pycharm/promo/anaconda"
 
+  deprecate! date: "2023-12-17", because: :discontinued
+
   auto_updates true
 
   app "PyCharm CE with Anaconda plugin.app"
@@ -32,8 +34,4 @@ cask "pycharm-ce-with-anaconda-plugin" do
     "~/Library/Preferences/PyCharmCE#{version.major_minor}",
     "~/Library/Saved Application State/com.jetbrains.pycharm.savedState",
   ]
-
-  caveats do
-    discontinued
-  end
 end