diff --git a/.drone.star b/.drone.star
index 9618e1d..78d6ea1 100644
--- a/.drone.star
+++ b/.drone.star
@@ -6,6 +6,8 @@ def environment(env):
   return dict(
     [(x.replace("-", "_").upper(), fromSecret(x)) for x in env]
   )
+def map(fn, list):
+  [fn(x) for x in list]
 def identity(x): x
 def printSecrets(env): 
   envv = map(env, identity)