From 24af9bd1c60c6f2cd88116347b479f54f9691e60 Mon Sep 17 00:00:00 2001
From: Alex Sharov <AskAlexSharov@gmail.com>
Date: Sat, 4 Jun 2022 09:06:04 +0700
Subject: [PATCH] return docker compose yml version line #4358

---
 docker-compose.yml | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/docker-compose.yml b/docker-compose.yml
index d4e684652..47cd6884f 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -9,6 +9,8 @@
 
 # Connections: erigon -> (sentries, downloader), rpcdaemon -> (erigon, txpool), txpool -> erigon
 
+version: '2.2'
+
 # Basic erigon's service
 x-erigon-service: &default-erigon-servie
   image: thorax/erigon:${TAG:-latest}
@@ -18,7 +20,6 @@ x-erigon-service: &default-erigon-servie
   mem_swappiness: 0
 
 services:
-
   erigon:
     image: thorax/erigon:${TAG:-latest}
     build: .