Update dependencies

.eslintrc.js

@@ -7,7 +7,7 @@ module.exports = {
   rules: {
     "no-var": 0,
     "max-len": 0,
-    "prettier/prettier": ["error", { "trailingComma": "es5" }],
+    "prettier/prettier": "error",
   },
   env: {
     node: true,

.prettierrc

@@ -0,0 +1,3 @@
+{
+    "trailingComma": "es5"
+  }

lib/analyze-scope.js

@@ -314,8 +314,8 @@ module.exports = function(ast, parserOptions) {
     directive: false,
     nodejsScope:
       ast.sourceType === "script" &&
-        (parserOptions.ecmaFeatures &&
-          parserOptions.ecmaFeatures.globalReturn) === true,
+      (parserOptions.ecmaFeatures &&
+        parserOptions.ecmaFeatures.globalReturn) === true,
     impliedStrict: false,
     sourceType: ast.sourceType,
     ecmaVersion: parserOptions.ecmaVersion || 2018,

package.json

@@ -39,7 +39,7 @@
   "devDependencies": {
     "babel-eslint": "^8.0.0",
     "dedent": "^0.7.0",
-    "eslint": "^4.14.0",
+    "eslint": "npm:eslint@4.13.1",
     "eslint-config-babel": "^7.0.1",
     "eslint-old": "npm:eslint@4.13.1",
     "eslint-plugin-flowtype": "^2.30.3",

test/non-regression.js

@@ -39,18 +39,16 @@ function verifyAndAssertMessagesWithSpecificESLint(
 
   if (messages.length !== expectedMessages.length) {
     throw new Error(
-      `Expected ${expectedMessages.length} message(s), got ${messages.length}\n${JSON.stringify(
-        messages,
-        null,
-        2
-      )}`
+      `Expected ${expectedMessages.length} message(s), got ${
+        messages.length
+      }\n${JSON.stringify(messages, null, 2)}`
     );
   }
 
   messages.forEach((message, i) => {
-    var formatedMessage = `${message.line}:${message.column} ${message.message}${message.ruleId
-      ? ` ${message.ruleId}`
-      : ""}`;
+    var formatedMessage = `${message.line}:${message.column} ${
+      message.message
+    }${message.ruleId ? ` ${message.ruleId}` : ""}`;
     if (formatedMessage !== expectedMessages[i]) {
       throw new Error(
         unpad(`