Prepare release

Author: simolus3

sqlite3_web/dart_test.yaml

@@ -1,6 +1,11 @@
 platforms: [vm, chrome, firefox]
 compilers: [dart2wasm, dart2js]
 
+tags:
+  webdriver:
+    # Sometimes spawning the driver times out, it's just easier to retry.
+    retry: 2
+
 override_platforms:
   firefox:
     settings:

sqlite3_web/test/integration_test.dart

@@ -1,4 +1,5 @@
 @TestOn('vm')
+@Tags(['webdriver'])
 library;
 
 import 'dart:async';