fix ci test

.gitlab-ci.yml

@@ -22,7 +22,7 @@ test:
   stage: test
   script:
     - bundle install --path vendor/bundle --with test
-    - rake test
+    - bundle exec rake test
 
 # trigger leap_platform pipeline
 trigger:

leap_cli.gemspec

@@ -44,6 +44,7 @@ spec = Gem::Specification.new do |s|
 
   # test
   s.add_development_dependency('minitest', '~> 5.0')
+  s.add_development_dependency('rake', '~> 11.0')
 
   # console gems
   s.add_runtime_dependency('gli','~> 2.12', '>= 2.12.0')