[share] Fix pedantic lints (#2320)

diff --git a/packages/share/CHANGELOG.md b/packages/share/CHANGELOG.md
index f10814a..4719dea 100644
--- a/packages/share/CHANGELOG.md
+++ b/packages/share/CHANGELOG.md
@@ -1,3 +1,7 @@
+## 0.6.3+4
+
+* Fix pedantic lints. This shouldn't affect existing functionality.
+
 ## 0.6.3+3
 
 * README update.
diff --git a/packages/share/analysis_options.yaml b/packages/share/analysis_options.yaml
deleted file mode 100644
index 22c4e10..0000000
--- a/packages/share/analysis_options.yaml
+++ /dev/null
@@ -1,10 +0,0 @@
-# This is a temporary file to allow us to land a new set of linter rules in a
-# series of manageable patches instead of one gigantic PR. It disables some of
-# the new lints that are already failing on this plugin, for this plugin. It
-# should be deleted and the failing lints addressed as soon as possible.
-
-include: ../../analysis_options.yaml
-
-analyzer:
-  errors:
-    unawaited_futures: ignore
diff --git a/packages/share/example/test_driver/test/share_e2e_test.dart b/packages/share/example/test_driver/test/share_e2e_test.dart
index ff6e9ce..f3aa9e2 100644
--- a/packages/share/example/test_driver/test/share_e2e_test.dart
+++ b/packages/share/example/test_driver/test/share_e2e_test.dart
@@ -10,6 +10,6 @@
   final FlutterDriver driver = await FlutterDriver.connect();
   final String result =
       await driver.requestData(null, timeout: const Duration(minutes: 1));
-  driver.close();
+  await driver.close();
   exit(result == 'pass' ? 0 : 1);
 }
diff --git a/packages/share/pubspec.yaml b/packages/share/pubspec.yaml
index 0748bd2..953c35f 100644
--- a/packages/share/pubspec.yaml
+++ b/packages/share/pubspec.yaml
@@ -3,7 +3,7 @@
   the ACTION_SEND intent on Android and UIActivityViewController on iOS.
 author: Flutter Team <flutter-dev@googlegroups.com>
 homepage: https://github.com/flutter/plugins/tree/master/packages/share
-version: 0.6.3+3
+version: 0.6.3+4
 
 flutter:
   plugin:
diff --git a/packages/share/test/share_test.dart b/packages/share/test/share_test.dart
index 697e092..c03f8fb 100644
--- a/packages/share/test/share_test.dart
+++ b/packages/share/test/share_test.dart
@@ -21,7 +21,7 @@
     // Re-pipe to mockito for easier verifies.
     Share.channel.setMockMethodCallHandler((MethodCall call) async {
       // The explicit type can be void as the only method call has a return type of void.
-      mockChannel.invokeMethod<void>(call.method, call.arguments);
+      await mockChannel.invokeMethod<void>(call.method, call.arguments);
     });
   });