added version line to docker-compose

2 months ago · 11fe642290
parent 6460715865
commit 11fe642290
1 changed files with 1 additions and 0 deletions
--- a/bullmoose20/ppm/docker-compose.yml
+++ b/bullmoose20/ppm/docker-compose.yml
@ -1,3 +1,4 @@
+version: "3"
 services:
  ppm:
    hostname: "ppm"