Ignore $?

PatrickDuncan · PatrickDuncan · commit ccbb6706a82f · 2020-10-28T21:10:42.000-04:00
diff --git a/.travis.yml b/.travis.yml
@@ -1,5 +1,5 @@
 install:
-  - export SHELLCHECK_OPTS="-e SC1091 -e SC1090"
+  - export SHELLCHECK_OPTS="-e SC1091 -e SC1090 -e SC2181"
 
 script:
   - shellcheck *.bash
