fix dependency issue

Author: natelindev

package.json

@@ -20,7 +20,11 @@
     "copyfiles": "^2.4.0",
     "react": "^16.13.1",
     "rimraf": "^3.0.2",
-    "typescript": "^3.9.2"
+    "typescript": "^4.1.2",
+    "@babel/core": "^7.12.3",
+    "@babel/preset-env": "^7.12.1",
+    "@babel/preset-react": "^7.12.1",
+    "@babel/preset-typescript": "^7.12.1"
   },
   "repository": "https://github.com/llldar/react-use-hoverintent",
   "peerDependencies": {
@@ -31,11 +35,5 @@
   ],
   "scripts": {
     "build": "rimraf dist && tsc --emitDeclarationOnly && babel src --out-dir dist --extensions .ts,.tsx && copyfiles package.json LICENSE.md README.md ./dist"
-  },
-  "dependencies": {
-    "@babel/core": "^7.12.3",
-    "@babel/preset-env": "^7.12.1",
-    "@babel/preset-react": "^7.12.1",
-    "@babel/preset-typescript": "^7.12.1"
   }
-}
+}

yarn.lock

@@ -2468,10 +2468,10 @@ to-regex@^3.0.1, to-regex@^3.0.2:
     regex-not "^1.0.2"
     safe-regex "^1.1.0"
 
-typescript@^3.9.2:
-  version "3.9.2"
-  resolved "https://registry.yarnpkg.com/typescript/-/typescript-3.9.2.tgz#64e9c8e9be6ea583c54607677dd4680a1cf35db9"
-  integrity sha512-q2ktq4n/uLuNNShyayit+DTobV2ApPEo/6so68JaD5ojvc/6GClBipedB9zNWYxRSAlZXAe405Rlijzl6qDiSw==
+typescript@^4.1.2:
+  version "4.1.2"
+  resolved "https://registry.npmjs.org/typescript/-/typescript-4.1.2.tgz#6369ef22516fe5e10304aae5a5c4862db55380e9"
+  integrity sha512-thGloWsGH3SOxv1SoY7QojKi0tc+8FnOmiarEGMbd/lar7QOEd3hvlx3Fp5y6FlDUGl9L+pd4n2e+oToGMmhRQ==
 
 unicode-canonical-property-names-ecmascript@^1.0.4:
   version "1.0.4"