Fix/ci (#3)

* Use Xcode 10.2 in Travis for Swift 4.2 and 5 support

* Specify RxCocoa to 4.x for tests

* Remove version restriction on Bundler 1.x

* Set gemfile in Travis to test/Gemfile

* Remove extraneous gem install cocoapods

* Add pod setup to travis script

* Enable command output in test script

* Make test.sh file executable

* Unset CPATH env variable in Travis

Co-authored-by: Kyle Fleming <kyle@kylefleming.net>

Author: muukii

.travis.yml

@@ -1,10 +1,14 @@
-osx_image: xcode9.3
+osx_image: xcode10.2
 language: objective-c
 cache:
 - cocoapods
 - bundler
+gemfile: test/Gemfile
 before_install:
-- gem install cocoapods
+- unset CPATH
+install:
+- bundle install --jobs=3 --retry=3 --path=${BUNDLE_PATH:-vendor/bundle}
+- bundle exec pod setup
 script:
 - rake install
 - cd test

cocoapods-binary.gemspec

@@ -22,6 +22,6 @@ Gem::Specification.new do |spec|
   spec.add_dependency "fourflusher", "~> 2.0"
   spec.add_dependency "xcpretty", "~> 0.3.0"
 
-  spec.add_development_dependency 'bundler', '~> 1.3'
+  spec.add_development_dependency 'bundler', '> 1.3'
   spec.add_development_dependency 'rake'
 end

test/change_podfile.py

@@ -53,7 +53,7 @@ def addSwiftPod():
 """
 keep_source_code_for_prebuilt_frameworks!
 
-pod "RxCocoa", :binary => true
+pod "RxCocoa", "~> 4.0", :binary => true
 pod "Literal", :binary => true
 """), 
 """
@@ -70,7 +70,7 @@ def revertToSourceCode():
 """
 keep_source_code_for_prebuilt_frameworks!
 
-pod "RxCocoa", :binary => true
+pod "RxCocoa", "~> 4.0", :binary => true
 pod "Literal"
 """), 
 """

test/test.sh

@@ -1,5 +1,5 @@
 #!/bin/sh
-set -e
+set -ex
 
 build() {
     xcodebuild -workspace Binary.xcworkspace -scheme Binary ONLY_ACTIVE_ARCH=YES  CODE_SIGN_IDENTITY="" CODE_SIGNING_REQUIRED=NO CODE_SIGNING_ALLOWED=NO -quiet || exit 1