Merge pull request #53 from sigurdm/publish_4_0_1

Prepare for publishing 4.0.1
diff --git a/.github/workflows/test-package.yml b/.github/workflows/test-package.yml
index 2f5a52c..6caf97c 100644
--- a/.github/workflows/test-package.yml
+++ b/.github/workflows/test-package.yml
@@ -45,8 +45,8 @@
         os: [ubuntu-latest]
         sdk: [2.12.0, dev]
     steps:
-      - uses: actions/checkout@v2
-      - uses: dart-lang/setup-dart@v1.0
+      - uses: actions/checkout@v3
+      - uses: dart-lang/setup-dart@v1.3
         with:
           sdk: ${{ matrix.sdk }}
       - id: install
diff --git a/pubspec.yaml b/pubspec.yaml
index 08b2b52..9ceb428 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -2,7 +2,7 @@
 version: 4.0.1
 description: >-
   A platform-independent package for parsing and serializing HTTP formats.
-homepage: https://github.com/dart-lang/http_parser
+repository: https://github.com/dart-lang/http_parser
 
 environment:
   sdk: '>=2.12.0 <3.0.0'