Try to fix build on travis-ci

the problem was because there are 2 versions of cypress being downloaded ref: cypress-io/cypress#4595
poorprogrammer · Dec 27, 2020 · a39af06 · a39af06
1 parent d28a04a
commit a39af06
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/.travis.yml b/.travis.yml
@@ -8,6 +8,9 @@ cache:
     - api/node_modules
     - web/node_modules
 
+environment:
+  CHILD_CONCURRENCY: 1
+
 script:
   - ./script/unittestweb
   - ./script/unittestapi