chore(ci): update release strategy (#1337)

closes #1232 

Now we can trigger point releases by pushing a tag (follow the
instructions in `RELEASE.md`). This will create a release with generated
changelog.

There is still a lack of automation (e.g. updating `CHANGELOG.md`), but
this PR is a good start towards improving that.

.github/workflows/release-alpha.yml

@@ -1,4 +1,4 @@
-name: Continuous Deployment
+name: Release alpha version
 
 on:
   workflow_dispatch:
@@ -6,9 +6,6 @@ on:
     # At 00:00 on Saturday
     # https://crontab.guru/#0_0_*_*_6
     - cron: "0 0 * * 6"
-  push:
-    tags:
-      - "v*.*.*"
 
 defaults:
   run:
@@ -20,7 +17,6 @@ jobs:
     runs-on: ubuntu-latest
     permissions:
       contents: write
-    if: ${{ !startsWith(github.event.ref, 'refs/tags/v') }}
     steps:
       - name: Checkout the repository
         uses: actions/checkout@v4
@@ -30,11 +26,11 @@ jobs:
       - name: Calculate the next release
         run: .github/workflows/calculate-alpha-release.bash
 
-      - name: Publish on crates.io
-        uses: actions-rs/cargo@v1
-        with:
-          command: publish
-          args: --allow-dirty --token ${{ secrets.CARGO_TOKEN }}
+      - name: Install Rust stable
+        uses: dtolnay/rust-toolchain@stable
+
+      - name: Publish
+        run: cargo publish --allow-dirty --token ${{ secrets.CARGO_TOKEN }}
 
       - name: Generate a changelog
         uses: orhun/git-cliff-action@v3
@@ -50,17 +46,3 @@ jobs:
           tag: ${{ env.NEXT_TAG }}
           prerelease: true
           bodyFile: BODY.md
-
-  publish-stable:
-    name: Create a stable release
-    runs-on: ubuntu-latest
-    if: ${{ startsWith(github.event.ref, 'refs/tags/v') }}
-    steps:
-      - name: Checkout the repository
-        uses: actions/checkout@v4
-
-      - name: Publish on crates.io
-        uses: actions-rs/cargo@v1
-        with:
-          command: publish
-          args: --token ${{ secrets.CARGO_TOKEN }}

.github/workflows/release-stable.yml

@@ -0,0 +1,45 @@
+name: Release stable version
+
+on:
+  push:
+    tags:
+      - "v*.*.*"
+
+jobs:
+  publish-stable:
+    name: Create an stable release
+    runs-on: ubuntu-latest
+    permissions:
+      contents: write
+    steps:
+      - name: Checkout the repository
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      - name: Generate a changelog
+        uses: orhun/git-cliff-action@v3
+        with:
+          config: cliff.toml
+          args: --latest --strip header
+        env:
+          OUTPUT: BODY.md
+
+      - name: Publish on GitHub
+        uses: ncipollo/release-action@v1
+        with:
+          prerelease: false
+          bodyFile: BODY.md
+
+  publish-crate:
+    name: Publish crate
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout the repository
+        uses: actions/checkout@v4
+
+      - name: Install Rust stable
+        uses: dtolnay/rust-toolchain@stable
+
+      - name: Publish
+        run: cargo publish --token ${{ secrets.CARGO_TOKEN }}

RELEASE.md

@@ -1,5 +1,12 @@
 # Creating a Release
 
+Our release strategy is:
+
+> Release major versions with detailed summaries when necessary, while releasing minor versions
+> weekly or as needed without extensive announcements.
+>
+> Versioning scheme being `0.x.y`, where `x` is the major version and `y` is the minor version.
+
 [crates.io](https://crates.io/crates/ratatui) releases are automated via [GitHub
 actions](.github/workflows/cd.yml) and triggered by pushing a tag.
 
@@ -21,7 +28,7 @@ actions](.github/workflows/cd.yml) and triggered by pushing a tag.
    can be used for generating the entries.
 1. Ensure that any breaking changes are documented in [BREAKING-CHANGES.md](./BREAKING-CHANGES.md)
 1. Commit and push the changes.
-1. Create a new tag: `git tag -a v[X.Y.Z]`
+1. Create a new tag: `git tag -a v[0.x.y]`
 1. Push the tag: `git push --tags`
 1. Wait for [Continuous Deployment](https://github.com/ratatui/ratatui/actions) workflow to
    finish.