Revert CI node version for LTS/current to latest (#136)

.travis.yml

@@ -30,7 +30,7 @@ matrix:
   # Node LTS (8.x)      Linux (Trusty)      G++6.3.0
   - os: linux
     dist: trusty
-    node_js: '8.4.0'
+    node_js: '8'
     compiler: g++-6
     addons:
       apt:
@@ -42,7 +42,7 @@ matrix:
     - COMPILER_OVERRIDE="CXX=g++-5 CC=gcc-5"
   # Node LTS (8.x)      OS X (El Capitan)   AppleClang 7.3
   - os: osx
-    node_js: '8.4.0'
+    node_js: '8'
     osx_image: xcode7.3
   # Node Stable (9.x)   Linux (Trusty)      G++6.3.0
   - os: linux
@@ -61,16 +61,6 @@ matrix:
   - os: osx
     node_js: '9'
     osx_image: xcode8.3
-  # There is a compatibility issue on Node v8.5.0 and above.
-  # So we fix the version to 8.4.0 on the build for 8.x, and
-  # allow failure for 9.x
-  #
-  # https://github.com/Microsoft/napajs/issues/96
-  # https://github.com/nodejs/node/issues/16658
-  #
-  # This should be removed once the issue resolved.
-  allow_failures:
-  - node_js: '9'
 
 before_install:
 - |

appveyor.yml

@@ -5,23 +5,11 @@ environment:
       nodejs_version: 6
     # Windows Server 2012 R2       Visual C++ Build Tools 2015
     - APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2015
-      nodejs_version: 8.4.0
+      nodejs_version: 8
     # Windows Server 2016          Visual C++ Build Tools 2017
     - APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2017
       nodejs_version: 9
 
-# There is a compatibility issue on Node v8.5.0 and above.
-# So we fix the version to 8.4.0 on the build for 8.x, and
-# allow failure for 9.x
-#
-# https://github.com/Microsoft/napajs/issues/96
-# https://github.com/nodejs/node/issues/16658
-#
-# This should be removed once the issue resolved.
-matrix:
-  allow_failures:
-    - nodejs_version: 9
-
 platform:
 - x64