update travis script (#136)

* update travis script

* update travis script

* update bundles

.travis.yml

@@ -6,10 +6,10 @@ cache:
 
 rvm: 2.3.1
 before_install:
-  - gem uninstall cocoapods -a
-  - gem install cocoapods -v 1.3.1 # Since Travis is not always on latest version
+  - open -a "simulator" --args -CurrentDeviceUDID ABBD7191-486B-462F-80B4-AE08C5820DA1
+  - bundle install
   - gem install xcpretty
-  - pod install --project-directory=Example --repo-update
+  - bundle exec pod install --project-directory=Example --repo-update
 
 script:
   - "! git grep ' $'" # Fail on trailing whitespace

Gemfile

@@ -0,0 +1,6 @@
+# use 'bundle update' to update to latest gems
+source 'https://rubygems.org'
+
+gem 'cocoapods', :git => 'https://github.com/CocoaPods/CocoaPods.git'
+gem 'cocoapods-core', :git => 'https://github.com/CocoaPods/Core.git'
+gem 'xcodeproj', :git => 'https://github.com/CocoaPods/Xcodeproj.git'

Gemfile.lock

@@ -0,0 +1,89 @@
+GIT
+  remote: https://github.com/CocoaPods/CocoaPods.git
+  revision: a75a2e85e262c3c38d1a2fa9e0f5de01cc6a3368
+  specs:
+    cocoapods (1.3.1)
+      activesupport (>= 4.0.2, < 5)
+      claide (>= 1.0.2, < 2.0)
+      cocoapods-core (= 1.3.1)
+      cocoapods-deintegrate (>= 1.0.1, < 2.0)
+      cocoapods-downloader (>= 1.1.3, < 2.0)
+      cocoapods-plugins (>= 1.0.0, < 2.0)
+      cocoapods-search (>= 1.0.0, < 2.0)
+      cocoapods-stats (>= 1.0.0, < 2.0)
+      cocoapods-trunk (>= 1.2.0, < 2.0)
+      cocoapods-try (>= 1.1.0, < 2.0)
+      colored2 (~> 3.1)
+      escape (~> 0.0.4)
+      fourflusher (~> 2.0.1)
+      gh_inspector (~> 1.0)
+      molinillo (~> 0.6.1)
+      nap (~> 1.0)
+      ruby-macho (~> 1.1)
+      xcodeproj (>= 1.5.1, < 2.0)
+
+GIT
+  remote: https://github.com/CocoaPods/Core.git
+  revision: 77f5b2081bf347db73e5978737633e1943dc5f29
+  specs:
+    cocoapods-core (1.3.1)
+      activesupport (>= 4.0.2, < 6)
+      fuzzy_match (~> 2.0.4)
+      nap (~> 1.0)
+
+GIT
+  remote: https://github.com/CocoaPods/Xcodeproj.git
+  revision: 8c5090295a9c871f55aa0beaf9440b06ad0d8d04
+  specs:
+    xcodeproj (1.5.1)
+      CFPropertyList (~> 2.3.3)
+      claide (>= 1.0.2, < 2.0)
+      colored2 (~> 3.1)
+      nanaimo (~> 0.2.3)
+
+GEM
+  remote: https://rubygems.org/
+  specs:
+    CFPropertyList (2.3.5)
+    activesupport (4.2.9)
+      i18n (~> 0.7)
+      minitest (~> 5.1)
+      thread_safe (~> 0.3, >= 0.3.4)
+      tzinfo (~> 1.1)
+    claide (1.0.2)
+    cocoapods-deintegrate (1.0.1)
+    cocoapods-downloader (1.1.3)
+    cocoapods-plugins (1.0.0)
+      nap
+    cocoapods-search (1.0.0)
+    cocoapods-stats (1.0.0)
+    cocoapods-trunk (1.2.0)
+      nap (>= 0.8, < 2.0)
+      netrc (= 0.7.8)
+    cocoapods-try (1.1.0)
+    colored2 (3.1.2)
+    escape (0.0.4)
+    fourflusher (2.0.1)
+    fuzzy_match (2.0.4)
+    gh_inspector (1.0.3)
+    i18n (0.8.6)
+    minitest (5.10.3)
+    molinillo (0.6.3)
+    nanaimo (0.2.3)
+    nap (1.1.0)
+    netrc (0.7.8)
+    ruby-macho (1.1.0)
+    thread_safe (0.3.6)
+    tzinfo (1.2.3)
+      thread_safe (~> 0.1)
+
+PLATFORMS
+  ruby
+
+DEPENDENCIES
+  cocoapods!
+  cocoapods-core!
+  xcodeproj!
+
+BUNDLED WITH
+   1.15.1

test.sh

@@ -18,7 +18,7 @@ test_iOS() {
     -workspace Example/Firebase.xcworkspace \
     -scheme AllUnitTests_iOS \
     -sdk iphonesimulator \
-    -destination 'platform=iOS Simulator,name=iPhone 7' \
+    -destination 'platform=iOS Simulator,OS=10.3.1,name=iPhone 7' \
     build \
     test \
     ONLY_ACTIVE_ARCH=YES \
@@ -41,13 +41,6 @@ test_macOS() {
 
 test_iOS; RESULT=$?
 
-if [ $RESULT == 65 ]; then
-  echo "xcodebuild exited with 65, retrying"
-  sleep 5
-
-  test_iOS; RESULT=$?
-fi
-
 if [ $RESULT != 0 ]; then exit $RESULT; fi
 
 test_macOS; RESULT=$?