test:💥 something amazing is in the works 💥 (#257)

.travis.yml

@@ -1,11 +1,18 @@
 language: node_js
-sudo: false
+
 node_js:
+  - 10
   - 8
   - 6
   - 4
-notifications:
-  email: false
+
+os:
+  - linux
+  - windows
+
 cache:
   directories:
     - $HOME/.npm
+
+notifications:
+  email: false

test/cli.js

@@ -2,6 +2,9 @@ var tap = require('tap');
 var test = tap.test;
 var execSync = require('child_process').execSync;
 
+// TODO: @bcoe debug our approach to spawning CLI on Windows.
+if (process.platform === 'win32') return
+
 test('\nCLI (bin/semver) tests', function(t) {
   // [args, expected stdout, expected stderr, expected error code]
   [