travis, appveyor: bump to Go 1.8.3, Android NDK 14b

.travis.yml

@@ -6,7 +6,7 @@ matrix:
     - os: linux
       dist: trusty
       sudo: required
-      go: 1.7.5
+      go: 1.7.6
       script:
         - sudo -E apt-get -yq --no-install-suggests --no-install-recommends --force-yes install fuse
         - sudo modprobe fuse
@@ -19,7 +19,7 @@ matrix:
     - os: linux
       dist: trusty
       sudo: required
-      go: 1.8.1
+      go: 1.8.3
       script:
         - sudo -E apt-get -yq --no-install-suggests --no-install-recommends --force-yes install fuse
         - sudo modprobe fuse
@@ -29,7 +29,7 @@ matrix:
         - go run build/ci.go test -coverage -misspell
 
     - os: osx
-      go: 1.8.1
+      go: 1.8.3
       sudo: required
       script:
         - brew update
@@ -42,7 +42,7 @@ matrix:
     - os: linux
       dist: trusty
       sudo: required
-      go: 1.8.1
+      go: 1.8.3
       env:
         - ubuntu-ppa
         - azure-linux
@@ -80,7 +80,7 @@ matrix:
       sudo: required
       services:
         - docker
-      go: 1.8.1
+      go: 1.8.3
       env:
         - azure-linux-mips
       script:
@@ -120,16 +120,16 @@ matrix:
         - azure-android
         - maven-android
       before_install:
-        - curl https://storage.googleapis.com/golang/go1.8.1.linux-amd64.tar.gz | tar -xz
+        - curl https://storage.googleapis.com/golang/go1.8.3.linux-amd64.tar.gz | tar -xz
         - export PATH=`pwd`/go/bin:$PATH
         - export GOROOT=`pwd`/go
         - export GOPATH=$HOME/go
       script:
         # Build the Android archive and upload it to Maven Central and Azure
-        - curl https://dl.google.com/android/repository/android-ndk-r13b-linux-x86_64.zip -o android-ndk-r13b.zip
-        - unzip -q android-ndk-r13b.zip && rm android-ndk-r13b.zip
-        - mv android-ndk-r13b $HOME
-        - export ANDROID_NDK=$HOME/android-ndk-r13b
+        - curl https://dl.google.com/android/repository/android-ndk-r14b-linux-x86_64.zip -o android-ndk-r14b.zip
+        - unzip -q android-ndk-r14b.zip && rm android-ndk-r14b.zip
+        - mv android-ndk-r14b $HOME
+        - export ANDROID_NDK=$HOME/android-ndk-r14b
 
         - mkdir -p $GOPATH/src/github.com/ethereum
         - ln -s `pwd` $GOPATH/src/github.com/ethereum
@@ -137,7 +137,7 @@ matrix:
 
     # This builder does the OSX Azure, iOS CocoaPods and iOS Azure uploads
     - os: osx
-      go: 1.8.1
+      go: 1.8.3
       env:
         - azure-osx
         - azure-ios
@@ -163,7 +163,7 @@ matrix:
     - os: linux
       dist: trusty
       sudo: required
-      go: 1.8.1
+      go: 1.8.3
       env:
         - azure-purge
       script:

appveyor.yml

@@ -22,8 +22,8 @@ environment:
 
 install:
   - rmdir C:\go /s /q
-  - appveyor DownloadFile https://storage.googleapis.com/golang/go1.8.1.windows-%GETH_ARCH%.zip
-  - 7z x go1.8.1.windows-%GETH_ARCH%.zip -y -oC:\ > NUL
+  - appveyor DownloadFile https://storage.googleapis.com/golang/go1.8.3.windows-%GETH_ARCH%.zip
+  - 7z x go1.8.3.windows-%GETH_ARCH%.zip -y -oC:\ > NUL
   - go version
   - gcc --version