chore: repoint analyzer to local copy of Flutter lint

Author: hyochan

.gitignore

@@ -5,6 +5,7 @@
 .pub/
 pubspec.lock
 
+.build/
 build/
 .claude/
 
@@ -38,4 +39,4 @@ docs/node_modules/
 
 # Android build artifacts
 example/android/app/.cxx/
-*.cxx/
+*.cxx/

analysis_options.yaml

@@ -1,4 +1,5 @@
-include: package:flutter_lints/flutter.yaml
+# Local copy of flutter_lints 3.0.2 to avoid package resolution issues in CI.
+include: tool/lints/flutter.yaml
 
 linter:
   rules:

example/lib/src/screens/purchase_flow_screen.dart

@@ -148,8 +148,7 @@ class _PurchaseFlowScreenState extends State<PurchaseFlowScreen> {
 
     if (Platform.isAndroid) {
       // For Android, check multiple conditions since fields can be null
-      final bool condition1 =
-          purchase.purchaseState == PurchaseState.Purchased;
+      final bool condition1 = purchase.purchaseState == PurchaseState.Purchased;
       final bool condition2 = purchase.isAcknowledgedAndroid == false &&
           purchase.purchaseToken != null &&
           purchase.purchaseToken!.isNotEmpty &&

lib/flutter_inapp_purchase.dart

@@ -286,19 +286,14 @@ class RequestPurchaseAndroid {
 
 class RequestSubscriptionAndroid extends RequestPurchaseAndroid {
   RequestSubscriptionAndroid({
-    required List<String> skus,
+    required super.skus,
     this.purchaseTokenAndroid,
     this.replacementModeAndroid,
     this.subscriptionOffers,
-    String? obfuscatedAccountIdAndroid,
-    String? obfuscatedProfileIdAndroid,
-    bool? isOfferPersonalized,
-  }) : super(
-          skus: skus,
-          obfuscatedAccountIdAndroid: obfuscatedAccountIdAndroid,
-          obfuscatedProfileIdAndroid: obfuscatedProfileIdAndroid,
-          isOfferPersonalized: isOfferPersonalized,
-        );
+    super.obfuscatedAccountIdAndroid,
+    super.obfuscatedProfileIdAndroid,
+    super.isOfferPersonalized,
+  });
 
   final String? purchaseTokenAndroid;
   final int? replacementModeAndroid;

lib/types.dart

@@ -0,0 +1,37 @@
+# Copied from flutter_lints 3.0.2 (lib/core.yaml)
+# See https://github.com/dart-lang/lints for updates.
+
+linter:
+  rules:
+    - avoid_empty_else
+    - avoid_relative_lib_imports
+    - avoid_shadowing_type_parameters
+    - avoid_types_as_parameter_names
+    - await_only_futures
+    - camel_case_extensions
+    - camel_case_types
+    - collection_methods_unrelated_type
+    - curly_braces_in_flow_control_structures
+    - dangling_library_doc_comments
+    - depend_on_referenced_packages
+    - empty_catches
+    - file_names
+    - hash_and_equals
+    - implicit_call_tearoffs
+    - no_duplicate_case_values
+    - non_constant_identifier_names
+    - null_check_on_nullable_type_parameter
+    - package_prefixed_library_names
+    - prefer_generic_function_type_aliases
+    - prefer_is_empty
+    - prefer_is_not_empty
+    - prefer_iterable_whereType
+    - prefer_typing_uninitialized_variables
+    - provide_deprecation_message
+    - secure_pubspec_urls
+    - type_literal_in_constant_pattern
+    - unnecessary_overrides
+    - unrelated_type_equality_checks
+    - use_string_in_part_of_directives
+    - valid_regexps
+    - void_checks

tool/lints/core.yaml

@@ -0,0 +1,20 @@
+# Copied from flutter_lints 3.0.2 (lib/flutter.yaml)
+# Depends on recommended.yaml in the same directory.
+
+include: recommended.yaml
+
+linter:
+  rules:
+    - avoid_print
+    - avoid_unnecessary_containers
+    - avoid_web_libraries_in_flutter
+    - no_logic_in_create_state
+    - prefer_const_constructors
+    - prefer_const_constructors_in_immutables
+    - prefer_const_declarations
+    - prefer_const_literals_to_create_immutables
+    - sized_box_for_whitespace
+    - sort_child_properties_last
+    - use_build_context_synchronously
+    - use_full_hex_values_for_flutter_colors
+    - use_key_in_widget_constructors

tool/lints/flutter.yaml

@@ -0,0 +1,62 @@
+# Copied from flutter_lints 3.0.2 (lib/recommended.yaml)
+# Depends on core.yaml in the same directory.
+
+include: core.yaml
+
+linter:
+  rules:
+    - annotate_overrides
+    - avoid_function_literals_in_foreach_calls
+    - avoid_init_to_null
+    - avoid_null_checks_in_equality_operators
+    - avoid_renaming_method_parameters
+    - avoid_return_types_on_setters
+    - avoid_returning_null_for_void
+    - avoid_single_cascade_in_expression_statements
+    - constant_identifier_names
+    - control_flow_in_finally
+    - empty_constructor_bodies
+    - empty_statements
+    - exhaustive_cases
+    - implementation_imports
+    - library_names
+    - library_prefixes
+    - library_private_types_in_public_api
+    - no_leading_underscores_for_library_prefixes
+    - no_leading_underscores_for_local_identifiers
+    - null_closures
+    - overridden_fields
+    - package_names
+    - prefer_adjacent_string_concatenation
+    - prefer_collection_literals
+    - prefer_conditional_assignment
+    - prefer_contains
+    - prefer_final_fields
+    - prefer_for_elements_to_map_fromIterable
+    - prefer_function_declarations_over_variables
+    - prefer_if_null_operators
+    - prefer_initializing_formals
+    - prefer_inlined_adds
+    - prefer_interpolation_to_compose_strings
+    - prefer_is_not_operator
+    - prefer_null_aware_operators
+    - prefer_spread_collections
+    - recursive_getters
+    - slash_for_doc_comments
+    - type_init_formals
+    - unnecessary_brace_in_string_interps
+    - unnecessary_const
+    - unnecessary_constructor_name
+    - unnecessary_getters_setters
+    - unnecessary_late
+    - unnecessary_new
+    - unnecessary_null_aware_assignments
+    - unnecessary_null_in_if_null_operators
+    - unnecessary_nullable_for_final_variable_declarations
+    - unnecessary_string_escapes
+    - unnecessary_string_interpolations
+    - unnecessary_this
+    - unnecessary_to_list_in_spreads
+    - use_function_type_syntax_for_parameters
+    - use_rethrow_when_possible
+    - use_super_parameters