Bump SDK versions.

Author: rkistner

.github/workflows/test.yaml

@@ -32,13 +32,13 @@ jobs:
         include:
           - sqlite_version: "3420000"
             sqlite_url: "https://www.sqlite.org/2023/sqlite-autoconf-3420000.tar.gz"
-            dart_sdk: 3.0.6
+            dart_sdk: 3.2.4
           - sqlite_version: "3410100"
             sqlite_url: "https://www.sqlite.org/2023/sqlite-autoconf-3410100.tar.gz"
-            dart_sdk: 2.19.1
+            dart_sdk: 3.2.4
           - sqlite_version: "3380000"
             sqlite_url: "https://www.sqlite.org/2022/sqlite-autoconf-3380000.tar.gz"
-            dart_sdk: 2.19.1
+            dart_sdk: 3.2.0
     steps:
       - uses: actions/checkout@v3
       - uses: dart-lang/setup-dart@v1

pubspec.yaml

@@ -3,7 +3,7 @@ description: High-performance asynchronous interface for SQLite on Dart and Flut
 version: 0.5.2
 repository: https://github.com/journeyapps/sqlite_async.dart
 environment:
-  sdk: '>=2.19.1 <4.0.0'
+  sdk: '>=3.2.0 <4.0.0'
 
 dependencies:
   sqlite3: '^2.3.0'