Merge pull request #16195 from apainintheneck/fix-descriptions-search-and-eval-all

cmd/desc: fix handling of `--eval-all` with formulae

Library/Homebrew/description_cache_store.rb

@@ -34,7 +34,7 @@ class DescriptionCacheStore < CacheStore
     return unless eval_all
     return unless database.empty?
 
-    Formula.all.each { |f| update!(f.full_name, f.desc) }
+    Formula.all(eval_all: eval_all).each { |f| update!(f.full_name, f.desc) }
   end
 
   # Use an update report to update the {DescriptionCacheStore}.