fix(ci): Use larger ci instance

blefevre · petermetz · commit 0951edd9970d · 2020-03-01T11:01:50.000-08:00
Signed-off-by: Ben LeFevre &lt;blefevre@users.noreply.github.com&gt;
diff --git a/.circleci/config.yml b/.circleci/config.yml
@@ -6,7 +6,7 @@ jobs:
       CI_CONTAINERS_WAIT_TIME: 60
     machine:
       image: ubuntu-1604:201903-01
-      resource_class: large
+      resource_class: xlarge
     steps:
       - checkout # check out source code to working directory
       - run:
