Fix dependabot issues

node_modules/is-plain-object/package.json

@@ -1,28 +1,35 @@
 {
   "name": "is-plain-object",
-  "description": "Returns true if an object was created by the `Object` constructor.",
-  "version": "3.0.0",
+  "description": "Returns true if an object was created by the `Object` constructor, or Object.create(null).",
+  "version": "5.0.0",
   "homepage": "https://github.com/jonschlinkert/is-plain-object",
   "author": "Jon Schlinkert (https://github.com/jonschlinkert)",
   "contributors": [
     "Jon Schlinkert (http://twitter.com/jonschlinkert)",
     "Osman Nuri Okumuş (http://onokumus.com)",
     "Steven Vachon (https://svachon.com)",
-    "(https://github.com/wtgtybhertgeghgtwtg)"
+    "(https://github.com/wtgtybhertgeghgtwtg)",
+    "Bogdan Chadkin (https://github.com/TrySound)"
   ],
   "repository": "jonschlinkert/is-plain-object",
   "bugs": {
     "url": "https://github.com/jonschlinkert/is-plain-object/issues"
   },
   "license": "MIT",
-  "main": "index.cjs.js",
-  "module": "index.js",
-  "types": "index.d.ts",
+  "main": "dist/is-plain-object.js",
+  "module": "dist/is-plain-object.mjs",
+  "types": "is-plain-object.d.ts",
   "files": [
-    "index.d.ts",
-    "index.js",
-    "index.cjs.js"
+    "is-plain-object.d.ts",
+    "dist"
   ],
+  "exports": {
+    ".": {
+      "import": "./dist/is-plain-object.mjs",
+      "require": "./dist/is-plain-object.js"
+    },
+    "./package.json": "./package.json"
+  },
   "engines": {
     "node": ">=0.10.0"
   },
@@ -33,17 +40,13 @@
     "test": "npm run test_node && npm run build && npm run test_browser",
     "prepare": "rollup -c"
   },
-  "dependencies": {
-    "isobject": "^4.0.0"
-  },
   "devDependencies": {
     "chai": "^4.2.0",
     "esm": "^3.2.22",
     "gulp-format-md": "^1.0.0",
     "mocha": "^6.1.4",
-    "mocha-headless-chrome": "^2.0.2",
-    "rollup": "^1.10.1",
-    "rollup-plugin-node-resolve": "^4.2.3"
+    "mocha-headless-chrome": "^3.1.0",
+    "rollup": "^2.22.1"
   },
   "keywords": [
     "check",