Fix reference to pedantic lints (dart-lang/package_config#73)

pkgs/package_config/analysis_options.yaml

diff --git a/pkgs/package_config/analysis_options.yaml b/pkgs/package_config/analysis_options.yaml
index 82c00e5..66639ec 100644
--- a/pkgs/package_config/analysis_options.yaml
+++ b/pkgs/package_config/analysis_options.yaml
@@ -2,7 +2,7 @@
 # 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.
 
-include: package:pedantic/analysis_options.yaml
+include: package:pedantic/analysis_options.1.9.0.yaml
 analyzer:
   errors:
     annotate_overrides: ignore

pkgs/package_config/pubspec.yaml

diff --git a/pkgs/package_config/pubspec.yaml b/pkgs/package_config/pubspec.yaml
index 5299fdf..5c05891 100644
--- a/pkgs/package_config/pubspec.yaml
+++ b/pkgs/package_config/pubspec.yaml
@@ -13,7 +13,8 @@
 dev_dependencies:
   test: ^1.6.4
   matcher: ^0.12.5
-  pedantic: 1.8.0
+  pedantic: ^1.8.0
+
   build_runner: ^1.0.0
   build_web_compilers: ^2.0.0
   build_test: ^0.10.0