Automate pub.dev publishing (#65)

.github/workflows/publish.yaml

@@ -0,0 +1,12 @@
+name: Publish to pub.dev
+
+on:
+  push:
+    tags:
+      - 'v[0-9]+.[0-9]+.[0-9]+*'
+
+jobs:
+  publish:
+    permissions:
+      id-token: write # Required for authentication using OIDC
+    uses: dart-lang/setup-dart/.github/workflows/publish.yml@v1

CHANGELOG.md

@@ -1,3 +1,7 @@
+## 3.1.0+1
+
+- Automate pub.dev publishing with `GitHub Actions`
+
 ## 3.1.0
 
 - Provide `.periodic` constructor (#45)

CONTRIBUTING.md

@@ -5,23 +5,21 @@
 At some point this should be automated, but for now to make a new release you
 should follow this checklist:
 
-- [ ] Update the version in `pubspec.yaml` (use X.Y.Z)
-- [ ] Add an entry to `CHANGELOG.md` (use X.Y.Z)
-- [ ] Commit and push the changes creating a PR
+- [ ] Define what will be the next version of the package
+  - This package uses [semantic versioning](http://semver.org/), so take it
+    into account when releasing a new version
+- [ ] Update the version in `pubspec.yaml`
+- [ ] Add an entry to `CHANGELOG.md` describing the relevant changes
+- [ ] Commit and push the changes to a new branch and open a PR
 - [ ] Merge the PR and pull the changes
-- [ ] Run `dart pub publish -n` and make sure there are no warnings and the
-  version is correct
-- [ ] Tag the release with `tag -a vX.Y.Z` and use the contents added to
+- [ ] Tag the release with `tag -a v<version>` and use the contents added to
   `CHANGELOG.md` as the message
+  - Example: for the 3.0.0 version, tag the release as `v3.0.0`
 - [ ] Push the tag
+  - Once the tag is pushed, GitHub Actions are going to automatically release
+    it to pub.dev
 - [ ] Create a GitHub release for the tag using the tag message as release
   notes
-- [ ] If there is a milestone called `vX.Y.Z`, close it. Otherwise if there is
-  a milestone `next`, rename it to `vX.Y.Z` and close it. Otherwise create
-  a new milestone and assign all the issues and PRs that were added for this
-  version
-- [ ] Create a new `next` milestone
-- [ ] Publish the package via `dart pub publish`
 
 ## Git Hooks
 

README.md

@@ -1,4 +1,4 @@
-# pausable\_timer [![Sponsor](https://img.shields.io/badge/-Sponsor-555555?style=flat-square)](https://github.com/llucax/llucax/blob/main/sponsoring-platforms.md)[![GitHub Sponsors](https://img.shields.io/badge/--ea4aaa?logo=github&style=flat-square)](https://github.com/sponsors/llucax)[![Liberapay](https://img.shields.io/badge/--f6c915?logo=liberapay&logoColor=black&style=flat-square)](https://liberapay.com/llucax/donate)[![Paypal](https://img.shields.io/badge/--0070ba?logo=paypal&style=flat-square)](https://www.paypal.com/donate?hosted_button_id=UZRR3REUC4SY2)[![Buy Me A Coffee](https://img.shields.io/badge/--ff813f?logo=buy-me-a-coffee&logoColor=white&style=flat-square)](https://www.buymeacoffee.com/llucax)[![Patreon](https://img.shields.io/badge/--f96854?logo=patreon&logoColor=white&style=flat-square)](https://www.patreon.com/llucax)[![Flattr](https://img.shields.io/badge/--6bc76b?logo=flattr&logoColor=white&style=flat-square)](https://flattr.com/@llucax)
+# pausable\_timer
 
 [![CI](https://github.com/llucax/pausable_timer/workflows/CI/badge.svg)](https://github.com/llucax/pausable_timer/actions?query=branch%3Amain+workflow%3ACI+)
 [![Pub Score](https://github.com/llucax/pausable_timer/workflows/Pub%20Score/badge.svg)](https://github.com/llucax/pausable_timer/actions?query=branch%3Amain+workflow%3A%22Pub+Score%22+)
@@ -8,6 +8,8 @@
 [![pub points](https://img.shields.io/pub/points/pausable_timer)](https://pub.dev/packages/pausable_timer/score)
 [![popularity](https://img.shields.io/pub/popularity/pausable_timer)](https://pub.dev/packages/pausable_timer/score)
 [![likes](https://img.shields.io/pub/likes/pausable_timer)](https://pub.dev/packages/pausable_timer/score)
+[![Sponsor (llucax)](https://img.shields.io/badge/-Sponsor-555555?style=flat-square)](https://github.com/llucax/llucax/blob/main/sponsoring-platforms.md)[![GitHub Sponsors](https://img.shields.io/badge/--ea4aaa?logo=github&style=flat-square)](https://github.com/sponsors/llucax)[![Liberapay](https://img.shields.io/badge/--f6c915?logo=liberapay&logoColor=black&style=flat-square)](https://liberapay.com/llucax/donate)[![Paypal](https://img.shields.io/badge/--0070ba?logo=paypal&style=flat-square)](https://www.paypal.com/donate?hosted_button_id=UZRR3REUC4SY2)[![Buy Me A Coffee](https://img.shields.io/badge/--ff813f?logo=buy-me-a-coffee&logoColor=white&style=flat-square)](https://www.buymeacoffee.com/llucax)[![Patreon](https://img.shields.io/badge/--f96854?logo=patreon&logoColor=white&style=flat-square)](https://www.patreon.com/llucax)[![Flattr](https://img.shields.io/badge/--6bc76b?logo=flattr&logoColor=white&style=flat-square)](https://flattr.com/@llucax)
+[![Sponsor (mateusfccp)](https://img.shields.io/badge/-Sponsor-555555?style=flat-square)](https://github.com/sponsors/mateusfccp)[![GitHub Sponsors](https://img.shields.io/badge/--ea4aaa?logo=github&style=flat-square)](https://github.com/sponsors/mateusfccp)
 
 A [Dart](https://dart.dev/)
 [timer](https://api.dart.dev/stable/dart-async/Timer/Timer.html) that can be

pubspec.yaml

@@ -6,7 +6,7 @@ funding:
   - https://github.com/sponsors/mateusfccp
   - https://github.com/llucax/llucax/blob/main/sponsoring-platforms.md
 
-version: 3.1.0
+version: 3.1.0+1
 
 environment:
   sdk: ">=3.0.0 <4.0.0"