feat(example): update example folder dependency

Author: freakness

example/pubspec.lock

@@ -62,14 +62,13 @@ packages:
     description: flutter
     source: sdk
     version: "0.0.0"
-  flutter_datetime_picker:
+  flutter_datetime_picker_plus:
     dependency: "direct main"
     description:
-      name: flutter_datetime_picker
-      sha256: "8e695c63c769350e541951227c2775190ec73ceda774a315b1dc9a99d5facfe5"
-      url: "https://pub.dev"
-    source: hosted
-    version: "1.5.1"
+      path: ".."
+      relative: true
+    source: path
+    version: "2.0.0"
   flutter_test:
     dependency: "direct dev"
     description: flutter

example/pubspec.yaml

@@ -1,5 +1,6 @@
 name: example
 description: A new Flutter application.
+publish_to: none
 
 # The following defines the version and build number for your application.
 # A version number is three numbers separated by dots, like 1.2.43
@@ -17,7 +18,8 @@ dependencies:
     sdk: flutter
 
   cupertino_icons: ^1.0.2
-  flutter_datetime_picker: 1.5.1
+  flutter_datetime_picker_plus:
+    path: ../
 
 dev_dependencies:
   flutter_test: