update to postCSS v8

.gitignore

@@ -1,12 +1,15 @@
 node_modules
+dist
 package-lock.json
+yarn.lock
 *.log*
 *.result.css
-.*
+*.result.css.map
 !.editorconfig
 !.gitignore
 !.rollup.js
 !.tape.js
 !.travis.yml
+!.github
 /index.js
 /index.mjs

.tape.js

@@ -1,29 +1,27 @@
 module.exports = {
-	'precss': {
-		'basic': {
-			message: 'supports basic usage'
-		},
-		'basic:color-mod': {
-			message: 'supports { features: { "color-mod-function": true } } usage',
-			options: {
-				features: {
-					'color-mod-function': true
-				}
+	'basic': {
+		message: 'supports basic usage'
+	},
+	'basic:color-mod': {
+		message: 'supports { features: { "color-mod-function": true } } usage',
+		options: {
+			features: {
+				'color-mod-function': true
 			}
-		},
-		'basic:variables': {
-			message: 'supports { variables } usage',
-			options: {
-				variables: {
-					faded: false
-				}
-			}
-		},
-		'basic:stage': {
-			message: 'supports { stage } usage',
-			options: {
-				stage: 4
+		}
+	},
+	'basic:variables': {
+		message: 'supports { variables } usage',
+		options: {
+			variables: {
+				faded: false
 			}
 		}
+	},
+	'basic:stage': {
+		message: 'supports { stage } usage',
+		options: {
+			stage: 4
+		}
 	}
 };