fix: add compat fix for gatsby-cli v2 with gatsby v1 (#8581)

* Use old browserslist query for Gatsby v1

* Neater require

* Remove unused import

packages/gatsby-cli/src/create-cli.js

@@ -5,8 +5,6 @@ const report = require(`./reporter`)
 const envinfo = require(`envinfo`)
 const existsSync = require(`fs-exists-cached`).sync
 
-const DEFAULT_BROWSERS = [`>0.25%`, `not dead`]
-
 const handlerP = fn => (...args) => {
   Promise.resolve(fn(...args)).then(
     () => process.exit(0),
@@ -18,6 +16,12 @@ function buildLocalCommands(cli, isLocalSite) {
   const defaultHost = `localhost`
   const directory = path.resolve(`.`)
 
+  // 'not dead' query not available in browserslist used in Gatsby v1
+  const DEFAULT_BROWSERS =
+    installedGatsbyVersion() === 1
+      ? [`> 1%`, `last 2 versions`, `IE >= 9`]
+      : [`>0.25%`, `not dead`]
+
   let siteInfo = { directory, browserslist: DEFAULT_BROWSERS }
   const useYarn = existsSync(path.join(directory, `yarn.lock`))
   if (isLocalSite) {
@@ -26,6 +30,23 @@ function buildLocalCommands(cli, isLocalSite) {
     siteInfo.browserslist = json.browserslist || siteInfo.browserslist
   }
 
+  function installedGatsbyVersion() {
+    let majorVersion
+    try {
+      const packageInfo = require(path.join(
+        process.cwd(),
+        `node_modules`,
+        `gatsby`,
+        `package.json`
+      ))
+      majorVersion = parseInt(packageInfo.version.split(`.`)[0], 10)
+    } catch (err) {
+      /* ignore */
+    }
+
+    return majorVersion
+  }
+
   function resolveLocalCommand(command) {
     if (!isLocalSite) {
       cli.showHelp()