fix: shell check error in mailpit

cachix · Dec 10, 2023 · 0f39795 · 0f39795
1 parent 8429584
commit 0f39795
Showing 1 changed file with 8 additions and 2 deletions.
diff --git a/examples/mailpit/.test.sh b/examples/mailpit/.test.sh
@@ -1,9 +1,15 @@
-#!/bin/sh
+#!/usr/bin/env bash
 set -ex
 
 devenv up &
 DEVENV_PID=$!
-trap "pkill -P $DEVENV_PID" EXIT
+export DEVENV_PID
+
+function stop() {
+    pkill -P "$DEVENV_PID"
+}
+
+trap stop EXIT
 
 timeout 20 bash -c 'until echo > /dev/tcp/localhost/1025; do sleep 0.5; done'