Revert "updated Travis CI"

This reverts commit 17cfd39.

.travis.yml

@@ -5,7 +5,6 @@ env:
 
 matrix:
   include:
-
   - os: linux
     sudo: false
     language: android
@@ -27,9 +26,32 @@ matrix:
     - android-sdk-preview-license-.+
     - android-sdk-license-.+
     - google-gdk-license-.+
-    env: CORDOVA_VERSION="8.0.0" CORDOVA_PLATFORM="android" CORDOVA_PLATFORM_VERSION="7.1.0"
-
- - os: linux
+    env: CORDOVA_VERSION="6.5.0" CORDOVA_PLATFORM="android" CORDOVA_PLATFORM_VERSION="6.4.0"
+
+  - os: linux
+    sudo: false
+    language: android
+    android:
+      components:
+      - tools-26.0.0
+      - platform-tools-26.0.0
+      - build-tools-26.0.0
+      - android-26.0.0
+      - extra-google-google_play_services
+      - extra-google-m2repository
+      - extra-android-m2repository
+    addons:
+      apt:
+        packages:
+        - oracle-java8-installer
+        - oracle-java8-set-default
+    licenses:
+    - android-sdk-preview-license-.+
+    - android-sdk-license-.+
+    - google-gdk-license-.+
+    env: CORDOVA_VERSION="7.1.0" CORDOVA_PLATFORM="android" CORDOVA_PLATFORM_VERSION="7.1.0"
+
+  - os: linux
     sudo: false
     language: android
     android:
@@ -50,8 +72,8 @@ matrix:
     - android-sdk-preview-license-.+
     - android-sdk-license-.+
     - google-gdk-license-.+
-    env: CORDOVA_VERSION="9.0.0" CORDOVA_PLATFORM="android" CORDOVA_PLATFORM_VERSION="8.0.0"
-    
+    env: CORDOVA_VERSION="8.0.0" CORDOVA_PLATFORM="android" CORDOVA_PLATFORM_VERSION="7.1.0"
+
   - os: osx
     language: objective-c
     osx_image: xcode9.4
@@ -66,12 +88,7 @@ matrix:
     language: objective-c
     osx_image: xcode9.4
     env: CORDOVA_VERSION="8.0.0" CORDOVA_PLATFORM="ios" CORDOVA_PLATFORM_VERSION="4.5.4"
-
- - os: osx
-    language: objective-c
-    osx_image: xcode9.4
-    env: CORDOVA_VERSION="9.0.0" CORDOVA_PLATFORM="ios" CORDOVA_PLATFORM_VERSION="5.0.1"
-
+
   - os: linux
     env: CORDOVA_VERSION="6.5.0" CORDOVA_PLATFORM="browser" CORDOVA_PLATFORM_VERSION="5.0.3"
 
@@ -81,10 +98,6 @@ matrix:
   - os: linux
     env: CORDOVA_VERSION="8.0.0" CORDOVA_PLATFORM="browser" CORDOVA_PLATFORM_VERSION="5.0.3"
 
-- os: linux
-  env: CORDOVA_VERSION="9.0.0" CORDOVA_PLATFORM="browser" CORDOVA_PLATFORM_VERSION="5.0.3"
-
-
 before_install:
 - nvm install 8
 - PATH=$TRAVIS_BUILD_DIR/node_modules/.bin:$PATH ; export PATH