chore: Prepare for publishing

- Upgrade native `cedar` dep to `3.4`
- Set min Dart SDK to 3.5 (workspace support)

Author: dnys1

packages/cedar/CHANGELOG.md

@@ -1,6 +1,6 @@
-## 0.2.4-wip
+## 0.2.4
 
-- Require Dart 3.6 (workspace support)
+- Require Dart 3.5 (workspace support)
 - chore: Update dependencies
 
 ## 0.2.3

packages/cedar/pubspec.yaml

@@ -1,10 +1,10 @@
 name: cedar
 description: Implementation of the Cedar policy language in Dart.
-version: 0.2.4-wip
+version: 0.2.4
 repository: https://github.com/celest-dev/cedar-dart/tree/main/packages/cedar
 
 environment:
-  sdk: ^3.6.0
+  sdk: ^3.5.0
 resolution: workspace
 
 dependencies:

packages/cedar_ffi/CHANGELOG.md

@@ -1,6 +1,6 @@
-## 0.2.1-wip
+## 0.2.1
 
-- Require Dart 3.6 (workspace support)
+- Require Dart 3.5 (workspace support)
 - chore: Update dependencies
 
 ## 0.2.0

packages/cedar_ffi/example/pubspec.yaml

@@ -4,7 +4,7 @@ version: 1.0.0
 publish_to: none
 
 environment:
-  sdk: ^3.6.0
+  sdk: ^3.5.0
 resolution: workspace
 
 dependencies:

packages/cedar_ffi/pubspec.yaml

@@ -1,11 +1,10 @@
 name: cedar_ffi
 description: FFI bindings for the Cedar policy language, written in Rust.
-version: 0.2.1-wip
+version: 0.2.1
 repository: https://github.com/celest-dev/cedar-dart/tree/main/packages/cedar_ffi
 
 environment:
-  sdk: ^3.6.0
-resolution: workspace
+  sdk: ^3.5.0
 
 dependencies:
   built_collection: ^5.1.1
@@ -25,7 +24,7 @@ dev_dependencies:
   built_value_generator: ^8.9.2
   cedar_tests:
     path: ../cedar_tests
-  ffigen: ^17.0.0
+  ffigen: ^18.0.0
   json_serializable: ^6.8.0
   lints: ^5.0.0
   path: ^1.9.0