mill: use Language::Java.overridable_java_home_env

alebcay · BrewTestBot · commit 1ba491a06871 · 2020-08-26T09:14:21.000Z
diff --git a/Formula/mill.rb b/Formula/mill.rb
@@ -12,7 +12,7 @@ class Mill < Formula
   def install
     libexec.install Dir["*"].shift => "mill"
     chmod 0555, libexec/"mill"
-    (bin/"mill").write_env_script libexec/"mill", JAVA_HOME: "${JAVA_HOME:-#{Formula["openjdk"].opt_prefix}}"
+    (bin/"mill").write_env_script libexec/"mill", Language::Java.overridable_java_home_env
   end
 
   test do
