Use published verison of flutter_shaders

And minor related doc updates

Author: gskinner

example/lib/examples/everything_view.dart

@@ -6,7 +6,6 @@ import 'dart:ui' as ui;
 
 import 'package:flutter/material.dart';
 import 'package:flutter_animate/flutter_animate.dart';
-import 'package:flutter_animate/src/effects/shader_effect.dart'; // temporary
 
 class EverythingView extends StatelessWidget {
   static ui.FragmentShader? shader;
@@ -129,7 +128,7 @@ class EverythingView extends StatelessWidget {
             );
           })),
 
-          // callback
+          // .callback
 
           tile('custom', a.custom(builder: (_, val, child) {
             val = val * pi * 2 - pi / 2;
@@ -139,7 +138,7 @@ class EverythingView extends StatelessWidget {
             );
           })),
 
-          // effect
+          // .effect
 
           tile('elevation', a.elevation()),
 
@@ -160,7 +159,7 @@ class EverythingView extends StatelessWidget {
             ),
           ),
 
-          // listen
+          // .listen
 
           //tile('move', a.move()),
           tile('moveX', a.moveX()),
@@ -193,7 +192,7 @@ class EverythingView extends StatelessWidget {
             return Opacity(opacity: 0.5, child: child!);
           })),
 
-          // then
+          // .then
 
           tile('tint', a.tint()),
           tile('untint', a.untint()),

example/pubspec.lock

@@ -68,7 +68,7 @@ packages:
       path: ".."
       relative: true
     source: path
-    version: "4.3.0"
+    version: "4.4.1"
   flutter_lints:
     dependency: "direct dev"
     description:
@@ -77,6 +77,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "2.0.3"
+  flutter_shaders:
+    dependency: transitive
+    description:
+      name: flutter_shaders
+      sha256: "02750b545c01ff4d8e9bbe8f27a7731aa3778402506c67daa1de7f5fc3f4befe"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.1.2"
   flutter_test:
     dependency: "direct dev"
     description: flutter
@@ -193,4 +201,4 @@ packages:
     version: "0.3.0"
 sdks:
   dart: ">=3.2.0-194.0.dev <4.0.0"
-  flutter: ">=2.0.0"
+  flutter: ">=3.7.0-0.0"

lib/src/effects/effects.dart

@@ -17,6 +17,7 @@ export 'move_effect.dart';
 export 'rotate_effect.dart';
 export 'saturate_effect.dart';
 export 'scale_effect.dart';
+export 'shader_effect.dart';
 export 'shake_effect.dart';
 export 'shimmer_effect.dart';
 export 'slide_effect.dart';