From e489f2fe3c4e8580da75abf60c5161e21bef0393 Mon Sep 17 00:00:00 2001
From: Vittorio Palmisano <vpalmisano@gmail.com>
Date: Thu, 25 Feb 2021 15:30:43 +0100
Subject: [PATCH] added docker-compose install command and version

---
 compose/README.md          | 6 ++++++
 compose/docker-compose.yml | 1 +
 2 files changed, 7 insertions(+)

diff --git a/compose/README.md b/compose/README.md
index 4994a17e..0ad10aea 100644
--- a/compose/README.md
+++ b/compose/README.md
@@ -1,5 +1,11 @@
 # Running the development environment
 
+Installing `docker-compose`:
+```sh
+sudo curl -L "https://github.com/docker/compose/releases/download/1.28.4/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose
+chmod +x /usr/local/bin/docker-compose
+```
+
 Starting:
 
 ```sh
diff --git a/compose/docker-compose.yml b/compose/docker-compose.yml
index 5e12dfc6..3e24b8fc 100644
--- a/compose/docker-compose.yml
+++ b/compose/docker-compose.yml
@@ -1,3 +1,4 @@
+version: '2.2'
 
 networks:
   edumeet: