Merge pull request flutter#19 from davidmorgan/release-1-6-0

Release 1.6.0.

Author: davidmorgan

CHANGELOG.md

@@ -1,14 +1,33 @@
+## 1.6.0
+
+- Enforce six new lint rules:
+
+  - [`curly_braces_in_flow_control_structures`]
+  - [`empty_catches`]
+  - [`library_names`]
+  - [`library_prefixes`]
+  - [`type_init_formals`]
+  - [`unnecessary_null_in_if_null_operators`]
+
+[`curly_braces_in_flow_control_structures`]: https://dart-lang.github.io/linter/lints/curly_braces_in_flow_control_structures.html
+[`empty_catches`]: https://dart-lang.github.io/linter/lints/empty_catches.html
+[`library_names`]: https://dart-lang.github.io/linter/lints/library_names.html
+[`library_prefixes`]: https://dart-lang.github.io/linter/lints/library_prefixes.html
+[`type_init_formals`]: https://dart-lang.github.io/linter/lints/type_init_formals.html
+[`unnecessary_null_in_if_null_operators`]: https://dart-lang.github.io/linter/lints/unnecessary_null_in_if_null_operators.html
+
 ## 1.5.0
 
 - Enforce three new lint rules:
+
   - [`avoid_shadowing_type_parameters`],
   - [`empty_constructor_bodies`],
   - [`slash_for_doc_comments`] - Violations can be cleaned up with
     [the formatter]'s `--fix-doc-comments` flag.
 
-[`avoid_shadowing_type_parameters`]: http://dart-lang.github.io/linter/lints/avoid_shadowing_type_parameters.html
-[`empty_constructor_bodies`]: http://dart-lang.github.io/linter/lints/empty_constructor_bodies.html
-[`slash_for_doc_comments`]: http://dart-lang.github.io/linter/lints/slash_for_doc_comments.html
+[`avoid_shadowing_type_parameters`]: https://dart-lang.github.io/linter/lints/avoid_shadowing_type_parameters.html
+[`empty_constructor_bodies`]: https://dart-lang.github.io/linter/lints/empty_constructor_bodies.html
+[`slash_for_doc_comments`]: https://dart-lang.github.io/linter/lints/slash_for_doc_comments.html
 [the formatter]: https://github.com/dart-lang/dart_style#style-fixes
 
 ## 1.4.0

lib/analysis_options.yaml

@@ -13,7 +13,11 @@ linter:
     - avoid_return_types_on_setters
     - avoid_shadowing_type_parameters
     - avoid_types_as_parameter_names
+    - curly_braces_in_flow_control_structures
+    - empty_catches
     - empty_constructor_bodies
+    - library_names
+    - library_prefixes
     - no_duplicate_case_values
     - null_closures
     - prefer_contains
@@ -22,7 +26,9 @@ linter:
     - prefer_is_not_empty
     - recursive_getters
     - slash_for_doc_comments
+    - type_init_formals
     - unawaited_futures
+    - unnecessary_null_in_if_null_operators
     - unrelated_type_equality_checks
     - use_rethrow_when_possible
     - valid_regexps