[build] -rbundler/setup + simplify bundle install

Author: kares

.travis.yml

@@ -22,15 +22,14 @@ matrix:
   fast_finish: true
   allow_failures:
     - rvm: jruby-head
-    - script: jruby -rbundler/setup -S rake integration:install integration:test
   include:
     - rvm: jruby-head
       script: jruby -rbundler/setup -S rake test
     - rvm: jruby-9.1.17.0
-      script: jruby -rbundler/setup -S rake integration:install integration:test
+      script: jruby -S rake integration:test
     - jdk: oraclejdk11
       rvm: jruby-9.2.20.0
-      script: jruby -rbundler/setup -S rake integration:install integration:test
+      script: jruby -S rake integration:test
 
 cache:
   directories:

Rakefile

@@ -42,9 +42,7 @@ task :test => 'lib/jopenssl.jar'
 namespace :integration do
   it_path = File.expand_path('../src/test/integration', __FILE__)
   task :install do
-    Dir.chdir(it_path) do
-      ruby "-S bundle install --gemfile '#{it_path}/Gemfile'"
-    end
+    ruby "-C #{it_path} -S bundle install"
   end
   # desc "Run IT tests"
   task :test => 'lib/jopenssl.jar' do
@@ -53,6 +51,6 @@ namespace :integration do
     end
     loader = "ARGV.each { |f| require f }" ; lib = [ 'lib', it_path ]
     test_files = FileList['src/test/integration/*_test.rb'].map { |path| path.sub('src/test/integration/', '') }
-    ruby "-I#{lib.join(':')} -C src/test/integration -e \"#{loader}\" #{test_files.map { |f| "\"#{f}\"" }.join(' ')}"
+    ruby "-I#{lib.join(':')} -C src/test/integration -rbundler/setup -e \"#{loader}\" #{test_files.map { |f| "\"#{f}\"" }.join(' ')}"
   end
 end