Enable the default set of lints from pkg:pedantic
diff --git a/analysis_options.yaml b/analysis_options.yaml
new file mode 100644
index 0000000..1844c97
--- /dev/null
+++ b/analysis_options.yaml
@@ -0,0 +1,23 @@
+# Copyright (c) 2018, the Dart project authors. Please see the AUTHORS file
+# for details. All rights reserved. Use of this source code is governed by a
+# BSD-style license that can be found in the LICENSE file.
+#
+# Google internally enforced rules. See README.md for more information,
+# including a list of lints that are intentionally _not_ enforced.
+
+linter:
+ rules:
+ - avoid_empty_else
+ - avoid_relative_lib_imports
+ - avoid_return_types_on_setters
+ - avoid_types_as_parameter_names
+ - control_flow_in_finally
+ - no_duplicate_case_values
+ - prefer_contains
+ - prefer_equal_for_default_values
+ - prefer_is_not_empty
+ - recursive_getters
+ - throw_in_finally
+ - unrelated_type_equality_checks
+ - use_rethrow_when_possible
+ - valid_regexps
