build: update scripts/update-lib-index.js for eslint v8

Author: aladdin-add

lib/index.js

@@ -46,7 +46,7 @@ module.exports = {
         "prefer-promises/dns": require("./rules/prefer-promises/dns"),
         "prefer-promises/fs": require("./rules/prefer-promises/fs"),
         "process-exit-as-throw": require("./rules/process-exit-as-throw"),
-        shebang: require("./rules/shebang"),
+        "shebang": require("./rules/shebang"),
 
         // Deprecated rules.
         "no-hide-core-modules": require("./rules/no-hide-core-modules"),

scripts/update-lib-index.js

@@ -6,7 +6,7 @@
 
 const fs = require("fs")
 const path = require("path")
-const { CLIEngine } = require("eslint")
+const { ESLint } = require("eslint")
 const { rules } = require("./rules")
 
 const filePath = path.resolve(__dirname, "../lib/index.js")
@@ -35,8 +35,11 @@ module.exports = {
     },
 }
 `
-const engine = new CLIEngine({ fix: true })
-const lintResult = engine.executeOnText(rawContent, filePath)
-const content = lintResult.results[0].output || rawContent
+const linter = new ESLint({ fix: true })
+
+// tla is not allowed in scripts. :)
+linter.lintText(rawContent, { filePath }).then(lintResult => {
+    const content = lintResult[0].output || rawContent
+    fs.writeFileSync(filePath, content)
+})
 
-fs.writeFileSync(filePath, content)