populate the pubspec repository field

pkgs/stack_trace/CHANGELOG.md

diff --git a/pkgs/stack_trace/CHANGELOG.md b/pkgs/stack_trace/CHANGELOG.md
index 348c507..f31c023 100644
--- a/pkgs/stack_trace/CHANGELOG.md
+++ b/pkgs/stack_trace/CHANGELOG.md
@@ -1,6 +1,8 @@
 ## 1.11.0-dev
-* Added the param `zoneValues` to `Chain.capture` to be able to use 
-  custom zone values with the `runZoned` internal calls 
+
+* Added the param `zoneValues` to `Chain.capture` to be able to use custom zone
+  values with the `runZoned` internal calls 
+* Populate the pubspec `repository` field.
 
 ## 1.10.0
 

pkgs/stack_trace/pubspec.yaml

diff --git a/pkgs/stack_trace/pubspec.yaml b/pkgs/stack_trace/pubspec.yaml
index 2775c0d..67302bf 100644
--- a/pkgs/stack_trace/pubspec.yaml
+++ b/pkgs/stack_trace/pubspec.yaml
@@ -1,14 +1,14 @@
 name: stack_trace
 version: 1.11.0-dev
 description: A package for manipulating stack traces and printing them readably.
-homepage: https://github.com/dart-lang/stack_trace
+repository: https://github.com/dart-lang/stack_trace
 
 environment:
-  sdk: ">=2.12.0-0 <3.0.0"
+  sdk: ">=2.12.0 <3.0.0"
 
 dependencies:
   path: ^1.8.0
 
 dev_dependencies:
-  pedantic: ^1.10.0-nullsafety
-  test: ^1.16.0-nullsafety
+  pedantic: ^1.10.0
+  test: ^1.16.0