Merge pull request #126 from realityking/postcss7

Use PostCSS 7 and require Node.js 6

Author: sergcen

.travis.yml

@@ -1,8 +1,9 @@
 language: node_js
 
 node_js:
-  - 4
   - 6
+  - 8
+  - 10
 
 matrix:
   fast_finish: true

appveyor.yml

@@ -2,8 +2,9 @@
 
 environment:
   matrix:
-    - nodejs_version: 4
     - nodejs_version: 6
+    - nodejs_version: 8
+    - nodejs_version: 10
 
 version: "{build}"
 build: off

package.json

@@ -19,19 +19,22 @@
   "files": [
     "src"
   ],
+  "engines": {
+    "node": ">=6.0.0"
+  },
   "dependencies": {
     "mime": "^1.4.1",
     "minimatch": "^3.0.4",
     "mkdirp": "^0.5.0",
-    "postcss": "^6.0.1",
+    "postcss": "^7.0.2",
     "xxhashjs": "^0.2.1"
   },
   "devDependencies": {
-    "chai": "^3.5.0",
+    "chai": "^4.1.2",
     "eslint": "^3.16.1",
-    "mocha": "^3.2.0",
+    "mocha": "^5.2.0",
     "npmpub": "^3.0.1",
-    "postcss-import": "^10.0.0"
+    "postcss-import": "^12.0.0"
   },
   "scripts": {
     "lint": "eslint --fix .",

test/setup.js

@@ -27,7 +27,7 @@ function compareFixtures(name, msg, opts, postcssOpts, plugin) {
               const expected = read(`fixtures/${name}.expected`);
 
             // handy thing: checkout actual in the *.actual.css file
-              fs.writeFile(`test/fixtures/${name}.actual.css`, actual);
+              fs.writeFile(`test/fixtures/${name}.actual.css`, actual, () => {});
 
               assert.equal(actual, expected);
           });