Add bump_unversioned_cask helper method.

Library/Homebrew/dev-cmd/bump-unversioned-casks.rb

@@ -81,27 +81,43 @@ module Homebrew
     until queue.empty? || (end_time && end_time < Time.now)
       cask = queue.deq
 
+      key = cask.full_name
+
+      new_state = bump_unversioned_cask(cask, state: state.fetch(key, {}), dry_run: args.dry_run?)
+
+      next unless new_state
+
+      state[key] = new_state
+
+      state_file.atomic_write JSON.generate(state) unless args.dry_run?
+    end
+  end
+
+  sig do
+    params(cask: Cask::Cask, state: T::Hash[String, T.untyped], dry_run: T.nilable(T::Boolean))
+      .returns(T.nilable(T::Hash[String, T.untyped]))
+  end
+  def self.bump_unversioned_cask(cask, state:, dry_run:)
     ohai "Checking #{cask.full_name}"
 
     unversioned_cask_checker = UnversionedCaskChecker.new(cask)
 
     unless unversioned_cask_checker.single_app_cask? || unversioned_cask_checker.single_pkg_cask?
       opoo "Skipping, not a single-app or PKG cask."
-        next
+      return
     end
 
-      last_state = state.fetch(cask.full_name, {})
+    last_check_time = state["check_time"]&.yield_self { |t| Time.parse(t) }
-      last_check_time = last_state["check_time"]&.yield_self { |t| Time.parse(t) }
 
     check_time = Time.now
     if last_check_time && check_time < (last_check_time + 1.day)
       opoo "Skipping, already checked within the last 24 hours."
-        next
+      return
     end
 
-      last_sha256 = last_state["sha256"]
+    last_sha256 = state["sha256"]
-      last_time = last_state["time"]&.yield_self { |t| Time.parse(t) }
+    last_time = state["time"]&.yield_self { |t| Time.parse(t) }
-      last_file_size = last_state["file_size"]
+    last_file_size = state["file_size"]
 
     download = Cask::Download.new(cask)
     time, file_size = begin
@@ -115,7 +131,7 @@ module Homebrew
         cached_download = unversioned_cask_checker.installer.download
       rescue => e
         onoe e
-          next
+        return
       end
 
       sha256 = cached_download.sha256
@@ -132,7 +148,7 @@ module Homebrew
             cask.sourcefile_path
           ]
 
-            if args.dry_run?
+          if dry_run
             bump_cask_pr_args << "--dry-run"
             oh1 "Would bump #{cask} from #{cask.version} to #{version}"
           else
@@ -143,20 +159,17 @@ module Homebrew
             system_command! HOMEBREW_BREW_FILE, args: bump_cask_pr_args
           rescue ErrorDuringExecution => e
             onoe e
-              next
+            return
           end
         end
       end
     end
 
-      state[cask.full_name] = {
+    {
       "sha256"     => sha256,
       "check_time" => check_time.iso8601,
       "time"       => time&.iso8601,
       "file_size"  => file_size,
     }
-
-      state_file.atomic_write JSON.generate(state) unless args.dry_run?
-    end
   end
 end