Updated package-json dependency (#181)

* Bump cli-dep: package-json to 8.1.0

This doesn't update yarn.lock as I'm not sure your procedure for that, and I'm using the web-editor currently.

* Switch to dynamic-import for package-json

It went ESM-only

* Update yarn.lock

* regenerate lockfile

* use `keepDynamicImportAsDynamicImportInCommonJS`

* add changeset

* remove redundant await

---------

Co-authored-by: Mateusz Burzyński <mateuszburzynski@gmail.com>

.changeset/clever-cherries-count.md

@@ -0,0 +1,5 @@
+---
+"@manypkg/cli": patch
+---
+
+Updated `package-json` dependency.

package.json

@@ -44,6 +44,9 @@
   "preconstruct": {
     "packages": [
       "packages/!(gatsby)*"
-    ]
+    ],
+    "___experimentalFlags_WILL_CHANGE_IN_PATCH": {
+      "keepDynamicImportAsDynamicImportInCommonJS": true
+    }
   }
 }

packages/cli/package.json

@@ -20,7 +20,7 @@
     "fs-extra": "^8.1.0",
     "normalize-path": "^3.0.0",
     "p-limit": "^2.2.1",
-    "package-json": "^6.5.0",
+    "package-json": "^8.1.0",
     "parse-github-url": "^1.0.2",
     "sembear": "^0.5.0",
     "semver": "^6.3.0",

packages/cli/src/upgrade.ts

@@ -1,7 +1,6 @@
-import { getPackages, Packages } from "@manypkg/get-packages";
+import { getPackages } from "@manypkg/get-packages";
 import semver from "semver";
 import { DEPENDENCY_TYPES, versionRangeToRangeType } from "./checks/utils";
-import getPackageJson from "package-json";
 import pLimit from "p-limit";
 
 import { writePackage, install } from "./utils";
@@ -99,10 +98,10 @@ const npmRequestLimit = pLimit(40);
 
 export function getPackageInfo(pkgName: string) {
   return npmRequestLimit(async () => {
-    let result = await getPackageJson(pkgName, {
+    const getPackageJson = (await import("package-json")).default;
+
+    return getPackageJson(pkgName, {
       allVersions: true,
     });
-
-    return result;
   });
 }