Updates HAProxy to the 2.2-alpine tag

stumpylog · yajo · commit 0ae2b3ea0d74 · 2021-04-15T09:13:57.000+01:00
diff --git a/Dockerfile b/Dockerfile
@@ -1,4 +1,4 @@
-FROM haproxy:1.9-alpine
+FROM haproxy:2.2-alpine
 
 EXPOSE 2375
 ENV ALLOW_RESTARTS=0 \
