chore: set up release please (#10)

* chore: set up release-please

* chore: release 0.9.0-rc.1

* chore: set up prerelease-type rc

Author: lucasloisp

.github/workflows/release-please.yml

@@ -0,0 +1,19 @@
+on:
+  push:
+    branches:
+      - main
+
+permissions:
+  contents: write
+  issues: write
+  pull-requests: write
+
+name: release-please
+
+jobs:
+  release-please:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: googleapis/release-please-action@v4
+        with:
+          target-branch: ${{ github.ref_name }}

.release-please-manifest.json

@@ -0,0 +1,3 @@
+{
+  ".": "0.9.0-rc.1"
+}

SDK/Runtime/Utils/SdkVersion.cs

@@ -2,6 +2,8 @@ namespace Privy
 {
     public static class SdkVersion
     {
-        public const string VersionNumber = "0.7.1";
+        // x-release-please-start-version
+        public const string VersionNumber = "0.9.0-rc.1";
+        // x-release-please-end
     }
 }

SDK/package.json

@@ -1,7 +1,7 @@
 {
   "name": "com.privy.unity-sdk",
   "displayName": "Privy SDK",
-  "version": "0.7.1",
+  "version": "0.9.0-rc.1",
   "unity": "2022.3",
   "description": "Privy Unity SDK for authentication and embedded wallet functionality.",
   "keywords": [

docs/releasing.md

@@ -5,10 +5,9 @@
 The SDK is distributed primarily as a UPM package (`com.privy.unity-sdk`).
 Consumers can obtain it via several mechanisms:
 
-* Clone/download `SDK/` into their project's `Assets` folder
-* Add as a git URL package in manifest.json (`"com.privy.unity-sdk": "https://github.com/<org>/unity-sdk.git?path=SDK"`)
-* Install via OpenUPM (`openupm add com.privy.unity-sdk`)
-
+- Clone/download `SDK/` into their project's `Assets` folder
+- Add as a git URL package in manifest.json (`"com.privy.unity-sdk": "https://github.com/<org>/unity-sdk.git?path=SDK"`)
+- Install via OpenUPM (`openupm add com.privy.unity-sdk`)
 
 ### What the package includes
 
@@ -19,24 +18,25 @@ Note: the package is structured as a standard UPM package. WebGL custom
 templates are copied via the installer script or manually placed in the
 consumer project; the package itself does not automatically install them.
 
-### Versioning and export script
+### Versioning
 
-The [VersionedExport](../SampleApp/Assets/Editor/VersionedExport.cs) script
-can be used to update the `version` field in `SDK/package.json` so it matches
-`SdkVersion.cs`. It is primarily used during development and is **not required
-for UPM distribution**.
+Versions are managed automatically by
+[release-please](https://github.com/googleapis/release-please). The version
+string lives in three places and is kept in sync by release-please:
 
-Follow the normal tagging procedure (see below) to release a new package
-version.
+| File                              | Updater                                |
+| --------------------------------- | -------------------------------------- |
+| `version.txt`                     | `simple` (primary version file)        |
+| `SDK/package.json`                | `json` (`$.version`)                   |
+| `SDK/Runtime/Utils/SdkVersion.cs` | `generic` (`x-release-please` markers) |
 
 ### How to release
 
-1. Make your changes to the SDK and update `SDK/Runtime/Utils/SdkVersion.cs`.
-2. Optionally run `tools/bump-version.*` to sync `package.json`.
-3. Commit your changes, tag the commit (e.g. `git tag v0.7.2`), and push to
-   `main`.
-4. The GitHub workflow will validate the version and may perform additional
-   publishing steps.
+1. Merge conventional-commit-formatted PRs into `main` (e.g. `feat:`, `fix:`).
+2. Release-please automatically opens (or updates) a release PR that bumps
+   versions and updates `SDK/CHANGELOG.md`.
+3. Review the release PR and merge it when ready.
+4. On merge, release-please creates a GitHub Release and git tag.
 
-For UPM releases, simply pushing the tag is sufficient; OpenUPM and Package
-Manager clients will pick up the new version automatically.
+For UPM releases, the tag is sufficient; OpenUPM and Package Manager clients
+will pick up the new version automatically.

release-please-config.json

@@ -0,0 +1,34 @@
+{
+  "$schema": "https://raw.githubusercontent.com/googleapis/release-please/main/schemas/config.json",
+  "packages": {
+    ".": {
+      "release-type": "simple",
+      "version-file": "version.txt",
+      "extra-files": [
+        { "type": "json", "path": "SDK/package.json", "jsonpath": "$.version" },
+        { "type": "generic", "path": "SDK/Runtime/Utils/SdkVersion.cs" }
+      ],
+      "changelog-path": "SDK/CHANGELOG.md",
+      "changelog-sections": [
+        { "type": "feat", "section": "Added" },
+        { "type": "fix", "section": "Fixed" },
+        { "type": "perf", "section": "Performance", "hidden": false },
+        { "type": "deps", "section": "Dependencies", "hidden": false },
+        { "type": "revert", "section": "Reverted", "hidden": false },
+        { "type": "docs", "hidden": true },
+        { "type": "style", "hidden": true },
+        { "type": "chore", "hidden": true },
+        { "type": "refactor", "hidden": true },
+        { "type": "ci", "hidden": true },
+        { "type": "test", "hidden": true },
+        { "type": "build", "hidden": true }
+      ],
+      "bump-minor-pre-major": false,
+      "bump-patch-for-minor-pre-major": false,
+      "draft": false,
+      "prerelease": true,
+      "prerelease-type": "rc"
+    }
+  },
+  "versioning": "prerelease"
+}

version.txt

@@ -0,0 +1 @@
+0.9.0-rc.1