(chore) upgrade packages

Author: antoine92190

demo/package.json

@@ -27,7 +27,7 @@
 		"babel-eslint": "^10.0.3",
 		"eslint": "^6.8.0",
 		"eslint-plugin-vue": "^7.14.0",
-		"node-sass": "^4.14.1",
+		"node-sass": "^6.0.1",
 		"sass-loader": "^10.1.1",
 		"vue-template-compiler": "^2.6.11"
 	}

package.json

@@ -47,23 +47,23 @@
 		"types/*"
 	],
 	"devDependencies": {
-		"@typescript-eslint/eslint-plugin": "^2.33.0",
-		"@typescript-eslint/parser": "^2.33.0",
+		"@typescript-eslint/eslint-plugin": "^4.29.1",
+		"@typescript-eslint/parser": "^4.29.1",
 		"@vue/cli-plugin-babel": "^4.5.13",
 		"@vue/cli-plugin-eslint": "^4.5.13",
 		"@vue/cli-plugin-typescript": "^4.5.13",
 		"@vue/cli-service": "^4.5.13",
 		"@vue/eslint-config-standard": "^4.0.0",
-		"@vue/eslint-config-typescript": "^5.0.2",
+		"@vue/eslint-config-typescript": "^7.0.0",
 		"@vue/test-utils": "^1.1.3",
 		"babel-core": "^7.0.0-bridge.0",
 		"babel-eslint": "^10.0.3",
 		"babel-jest": "^23.6.0",
 		"eslint": "^6.8.0",
 		"eslint-plugin-vue": "^7.14.0",
 		"jest": "^23.6.0",
-		"node-sass": "^4.14.1",
-		"rimraf": "^2.7.1",
+		"node-sass": "^6.0.1",
+		"rimraf": "^3.0.2",
 		"sass-loader": "^10.1.1",
 		"typescript": "^4.0.5",
 		"vue": "^2.6.14",