Speed up the travis build by cloning with limited depth only

adangel · adangel · commit b24a2b795578 · 2020-05-28T12:17:19.000+02:00
diff --git a/.travis.yml b/.travis.yml
@@ -1,5 +1,8 @@
 language: ruby
 
+git:
+  depth: 3
+
 before_install: gem install bundler
 script: bundle exec jekyll build
 after_success: source .travis/publish-website.sh
