build(package): upgrade devDependencies

 @commitlint/cli                    ^8.2.0  →    ^8.3.5
 @commitlint/config-conventional    ^8.2.0  →    ^8.3.5
 @types/react                     ^16.9.11  →  ^16.9.35
 cross-env                          ^6.0.3  →    ^7.0.2
 dtslint                            ^2.0.0  →    ^3.6.4
 eslint-plugin-prettier             ^3.1.1  →    ^3.1.3
 mocha                              ^6.2.2  →    ^7.2.0
 nyc                               ^14.1.1  →   ^15.0.1
 preact                            ^10.0.4  →   ^10.4.4
 rimraf                             ^3.0.0  →    ^3.0.2

Author: remarkablemark

package.json

@@ -40,27 +40,27 @@
     "style-to-object": "0.3.0"
   },
   "devDependencies": {
-    "@commitlint/cli": "^8.2.0",
-    "@commitlint/config-conventional": "^8.2.0",
-    "@types/react": "^16.9.11",
+    "@commitlint/cli": "^8.3.5",
+    "@commitlint/config-conventional": "^8.3.4",
+    "@types/react": "^16.9.35",
     "benchmark": "^2.1.4",
-    "cross-env": "^6.0.3",
-    "dtslint": "^2.0.0",
+    "cross-env": "^7.0.2",
+    "dtslint": "^3.6.4",
     "eslint": "^7.1.0",
-    "eslint-plugin-prettier": "^3.1.1",
+    "eslint-plugin-prettier": "^3.1.3",
     "husky": "^4.2.5",
     "lint-staged": "^10.2.6",
-    "mocha": "^6.2.2",
-    "nyc": "^14.1.1",
-    "preact": "^10.0.4",
+    "mocha": "^7.2.0",
+    "nyc": "^15.0.1",
+    "preact": "^10.4.4",
     "prettier": "^2.0.5",
     "react": "^16",
     "react-dom": "^16",
-    "rimraf": "^3.0.0",
+    "rimraf": "^3.0.2",
     "rollup": "^1.26.3",
     "rollup-plugin-commonjs": "^10.1.0",
     "rollup-plugin-node-resolve": "^5.2.0",
-    "rollup-plugin-uglify": "^6.0.3",
+    "rollup-plugin-uglify": "^6.0.4",
     "standard-version": "^6"
   },
   "peerDependencies": {