lv: specify bin in test

SMillerDev · BrewTestBot · commit 9431bf3df80f · 2023-02-08T14:24:50.000Z
diff --git a/Formula/lv.rb b/Formula/lv.rb
@@ -55,7 +55,7 @@ def install
   end
 
   test do
-    system "lv", "-V"
+    system bin/"lv", "-V"
   end
 end
 
