Add analysis_options
diff --git a/analysis_options.yaml b/analysis_options.yaml
new file mode 100644
index 0000000..11d4a14
--- /dev/null
+++ b/analysis_options.yaml
@@ -0,0 +1,101 @@
+analyzer:
+ strong-mode:
+ implicit-dynamic: False
+ implicit-casts: False
+ exclude:
+ - test
+
+linter:
+ rules:
+ - always_declare_return_types
+ - always_put_control_body_on_new_line
+ - always_require_non_null_named_parameters
+ - always_specify_types
+ - annotate_overrides
+# - avoid_annotating_with_dynamic
+ - avoid_as
+ - avoid_catches_without_on_clauses
+ - avoid_catching_errors
+ - avoid_classes_with_only_static_members
+ - avoid_empty_else
+ - avoid_function_literals_in_foreach_calls
+ - avoid_init_to_null
+ - avoid_null_checks_in_equality_operators
+ - avoid_positional_boolean_parameters
+ - avoid_return_types_on_setters
+# - avoid_returning_null
+ - avoid_returning_this
+ - avoid_setters_without_getters
+ - avoid_slow_async_io
+# - avoid_types_on_closure_parameters
+ - await_only_futures
+ - camel_case_types
+ - cancel_subscriptions
+ - cascade_invocations
+ - close_sinks
+# - comment_references
+# - constant_identifier_names
+ - control_flow_in_finally
+ - directives_ordering
+ - empty_catches
+ - empty_constructor_bodies
+ - empty_statements
+ - hash_and_equals
+ - implementation_imports
+ - invariant_booleans
+ - iterable_contains_unrelated_type
+ - join_return_with_assignment
+ - library_names
+ - library_prefixes
+ - list_remove_unrelated_type
+ - literal_only_boolean_expressions
+ - no_adjacent_strings_in_list
+ - no_duplicate_case_values
+# - non_constant_identifier_names
+# - omit_local_variable_types
+ - one_member_abstracts
+ - only_throw_errors
+ - overridden_fields
+ - package_api_docs
+ - package_names
+ - package_prefixed_library_names
+# - parameter_assignments
+ - prefer_adjacent_string_concatenation
+ - prefer_collection_literals
+ - prefer_conditional_assignment
+ - prefer_const_constructors
+ - prefer_constructors_over_static_methods
+ - prefer_contains
+ - prefer_expression_function_bodies
+ - prefer_final_fields
+ - prefer_final_locals
+ - prefer_foreach
+ - prefer_function_declarations_over_variables
+ - prefer_initializing_formals
+# - prefer_interpolation_to_compose_strings
+ - prefer_is_empty
+ - prefer_is_not_empty
+# - public_member_api_docs
+ - recursive_getters
+ - slash_for_doc_comments
+# - sort_constructors_first
+# - sort_unnamed_constructors_first
+ - super_goes_last
+ - test_types_in_equals
+ - throw_in_finally
+ - type_annotate_public_apis
+ - type_init_formals
+ - unawaited_futures
+ - unnecessary_brace_in_string_interps
+# - unnecessary_getters_setters
+ - unnecessary_lambdas
+ - unnecessary_null_aware_assignments
+ - unnecessary_null_in_if_null_operators
+ - unnecessary_overrides
+ - unnecessary_this
+ - unrelated_type_equality_checks
+ - use_rethrow_when_possible
+ - use_setters_to_change_properties
+ - use_string_buffers
+# - use_to_and_as_if_applicable
+ - valid_regexps
\ No newline at end of file
