Update dependencies

Author: hudochenkov

jest-setup.js

@@ -12,7 +12,7 @@ global.groupTest = function(testGroups) {
 
 			testFn(message, () =>
 				postcss(plugin(group.options))
-					.process(item.fixture)
+					.process(item.fixture, { from: undefined })
 					.then(root => {
 						expect(root.css).toEqual(item.expected);
 					})
@@ -51,7 +51,7 @@ global.runTest = function(input, opts, dirname) {
 	}
 
 	return postcss([plugin(opts)])
-		.process(inputCSS)
+		.process(inputCSS, { from: inputPath })
 		.then(result => {
 			const actualCSS = result.css;
 

lib/__tests__/test.js

@@ -12,7 +12,7 @@ test(`Should throw an error if config has error`, () => {
 	};
 
 	const pluginRun = postcss([plugin(opts)])
-		.process('')
+		.process('', { from: undefined })
 		.then(() => {
 			expect('Plugin should throw an error').toBeFalst();
 		})

package.json

@@ -26,17 +26,17 @@
   },
   "dependencies": {
     "lodash": "^4.17.4",
-    "postcss": "^6.0.13"
+    "postcss": "^7.0.0"
   },
   "devDependencies": {
-    "eslint": "~4.10.0",
-    "eslint-config-hudochenkov": "~2.0.0",
-    "eslint-config-prettier": "~2.6.0",
-    "eslint-plugin-prettier": "~2.3.1",
+    "eslint": "~5.1.0",
+    "eslint-config-hudochenkov": "~3.0.0",
+    "eslint-config-prettier": "~2.9.0",
+    "eslint-plugin-prettier": "~2.6.2",
     "husky": "^0.14.3",
-    "jest": "^21.2.1",
-    "lint-staged": "^4.3.0",
-    "prettier": "~1.7.4"
+    "jest": "^23.4.1",
+    "lint-staged": "^7.2.0",
+    "prettier": "~1.13.7"
   },
   "scripts": {
     "precommit": "lint-staged",