Update remark, unified and mdast packages

package.json

@@ -42,20 +42,19 @@
     "@manypkg/get-packages": "^1.1.3",
     "@octokit/plugin-throttling": "^5.2.1",
     "fs-extra": "^8.1.0",
-    "mdast-util-to-string": "^1.0.6",
-    "remark-parse": "^7.0.1",
-    "remark-stringify": "^7.0.3",
+    "mdast-util-to-string": "^3.2.0",
+    "remark-parse": "^10.0.2",
+    "remark-stringify": "^10.0.3",
     "resolve-from": "^5.0.0",
     "semver": "^7.5.3",
-    "unified": "^8.3.2"
+    "unified": "^10.1.2"
   },
   "husky": {
     "hooks": {}
   },
   "prettier": {},
   "resolutions": {
     "**/@octokit/core": "4.2.0",
-    "trim": "^0.0.3",
     "y18n": "^4.0.1"
   }
 }

src/utils.ts

@@ -1,8 +1,7 @@
-import unified from "unified";
+import { unified } from "unified";
 import remarkParse from "remark-parse";
 import remarkStringify from "remark-stringify";
-// @ts-ignore
-import mdastToString from "mdast-util-to-string";
+import * as mdast from "mdast-util-to-string";
 import { getPackages, Package } from "@manypkg/get-packages";
 
 export const BumpLevels = {
@@ -51,7 +50,7 @@ export function getChangelogEntry(changelog: string, version: string) {
   for (let i = 0; i < nodes.length; i++) {
     let node = nodes[i];
     if (node.type === "heading") {
-      let stringified: string = mdastToString(node);
+      let stringified = mdast.toString(node);
       let match = stringified.toLowerCase().match(/(major|minor|patch)/);
       if (match !== null) {
         let level = BumpLevels[match[0] as "major" | "minor" | "patch"];