release from changelog

.github/workflows/release.yml

@@ -0,0 +1,56 @@
+name: Release
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+    branches:
+      - main
+
+permissions:
+  contents: write
+
+jobs:
+  release:
+    name: From changelog
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Get latest release info
+        id: query-release-info
+        uses: release-flow/keep-a-changelog-action@v2
+        with:
+          command: query
+          version: latest
+
+      - name: Display release info
+        run: |
+          echo "Version: ${{ steps.query-release-info.outputs.version }}"
+          echo "Date: ${{ steps.query-release-info.outputs.release-date }}"
+          echo "${{ steps.query-release-info.outputs.release-notes }}"
+
+      - name: Get latest release
+        id: latest-release
+        uses: actions/github-script@v7
+        continue-on-error: true
+        with:
+          script: |
+            return await github.rest.repos.getReleaseByTag({
+              owner: context.repo.owner,
+              repo: context.repo.repo,
+              tag: "v${{ steps.query-release-info.outputs.version }}"
+            })
+      - name: Create release
+        uses: actions/github-script@v7
+        if: steps.latest-release.outcome != 'success'
+        with:
+          script: |
+            github.rest.repos.createRelease({
+              owner: context.repo.owner,
+              repo: context.repo.repo,
+              tag_name: "v${{ steps.query-release-info.outputs.version }}",
+              target_commitish: context.sha
+              name: "v${{ steps.query-release-info.outputs.version }}"
+              body: "${{ steps.query-release-info.outputs.release-notes }}"
+            })

CHANGELOG.md

@@ -16,18 +16,18 @@ to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
 - Switch from mitchellh/mapstructure to go-viper/mapstructure (#69).
 
-## [v0.3.0] - 11/17/2023
+## [0.3.0] - 2023-11-17
 
 ### Changed
 
 - [BREAKING] Redesign API.
 
-## [v0.2.0] - 3/18/2023
+## [0.2.0] - 2023-03-18
 
 ### Removed
 
 - Remove file.WithLog to favor standard log.Printf (#32).
 
-## [v0.1.0] - 3/12/2023
+## [0.1.0] - 2023-03-12
 
 Initial alpha release.