From 1cd5510955dff171c993cca4d4de5e20eb7b85ba Mon Sep 17 00:00:00 2001
From: Dirk Wetter <dirk@testssl.sh>
Date: Fri, 27 Nov 2020 18:10:43 +0100
Subject: [PATCH] Trying to save resources for poor Travis/CI ;-)

See https://github.com/google/EarlGrey/pull/383/files/3b38a5dea36a88aba42a42931e77a7c5429a1837
---
 .travis.yml | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/.travis.yml b/.travis.yml
index d1d660b..6035e3f 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -7,6 +7,13 @@ addons:
     packages:
     - dnsutils
     - jsonlint
+before_install:
+  - |
+    - if ! git diff --name-only $TRAVIS_COMMIT_RANGE | grep -qvE '(.md)|(.pem)|(.pdf)|(.html)|^(LICENSE)|^(docs)|^(utils)|^(bin)|(Dockerfile)'
+      then
+        echo "no code was updated, not running the CI."
+        exit
+    fi
 install:
   - cpanm --notest Test::More
   - cpanm --notest Data::Dumper