From 693f3a21de6bd39c6b2326310219dbce023f79c1 Mon Sep 17 00:00:00 2001
From: Your Name <you@example.com>
Date: Fri, 16 Feb 2018 12:52:56 +0300
Subject: [PATCH] travis docker layers cache

---
 .travis.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.travis.yml b/.travis.yml
index 17d42a3..4fa5f6a 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -86,7 +86,7 @@ jobs:
       before_cache:
         # Save tagged docker images
         - >
-          mkdir -p $HOME/docker && docker images -a --filter='dangling=false' --format '{{.Repository}}:{{.Tag}} {{.ID}}'
+          mkdir -p $HOME/docker && docker images -a --format '{{.Repository}}:{{.Tag}} {{.ID}}'
           | xargs -n 2 -t sh -c 'test -e $HOME/docker/$1.tar.gz || docker save $0 | gzip -2 > $HOME/docker/$1.tar.gz'
       before_install:
         # Load cached docker images