Skip slow tests on macOS

Author: simolus3

.github/workflows/tests.yml

@@ -78,6 +78,7 @@ jobs:
       - name: Dart tests on macOS
         if: runner.os == 'macOS'
         working-directory: dart
+        # We skip sync_local_performance_test on macOS because the runners are just so slow...
         run: |
-          CORE_TEST_SQLITE=.dart_tool/sqlite3/latest/libsqlite3.dylib dart test
-          CORE_TEST_SQLITE=.dart_tool/sqlite3/minimum/libsqlite3.dylib dart test
+          CORE_TEST_SQLITE=.dart_tool/sqlite3/latest/libsqlite3.dylib dart test -P skip_slow
+          CORE_TEST_SQLITE=.dart_tool/sqlite3/minimum/libsqlite3.dylib dart test -P skip_slow

dart/dart_test.yaml

@@ -0,0 +1,6 @@
+tags:
+  slow:
+
+presets:
+  skip_slow:
+    exclude_tags: slow

dart/test/sync_local_performance_test.dart

@@ -1,3 +1,6 @@
+@Tags(['slow'])
+library;
+
 import 'dart:convert';
 
 import 'package:sqlite3/common.dart';