build: configure release-plz

Closes kemitix/forgejo-todo-checker#8

.forgejo/workflows/push-main.yml

@@ -0,0 +1,29 @@
+name: Release Please
+
+permissions:
+  pull-requests: write
+  contents: write
+
+on:
+  push:
+    branches:
+      - main
+
+env:
+  CARGO_TERM_COLOR: always
+
+jobs:
+  release-plz:
+    name: Release-plz
+    runs-on: docker
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+      - name: Run release-plz release-pr
+        uses: https://git.kemitix.net/kemitix/rust@v2.1.0
+        with:
+          args: release-plz release-pr --backend gitea --git-token ${{ secrets.FORGEJO_TOKEN }}
+        env:
+          CARGO_REGISTRY_TOKEN: ${{ secrets.CARGO_REGISTRY_TOKEN }}

Cargo.toml

@@ -2,6 +2,7 @@
 name = "forgejo-todo-checker"
 version = "1.0.0"
 edition = "2021"
+publish = false # NOTE: Not a CLI tool or a library, so don't release to crates.io
 
 [dependencies]
 anyhow = "1.0"

release-plz.toml

@@ -0,0 +1,36 @@
+[workspace]
+# Disable git releases for all packages by default
+git_release_enable = false
+
+# Disable git tags for all packages by default
+git_tag_enable = false
+
+# set the path of all the crates to the changelog to the root of the repository
+changelog_path = "./CHANGELOG.md"
+
+[[package]]
+name = "forgejo-todo-checker"
+# (Optional) Customize the git tag name to remove the `my_main_package` prefix.
+git_tag_name = "v{{ version }}"
+
+# Enable git tags for this package
+git_tag_enable = true
+
+# Enable git releases for this package
+git_release_enable = true
+
+[changelog]
+body = """
+
+## [{{ version | trim_start_matches(pat="v") }}]{%- if release_link -%}({{ release_link }}){% endif %} - {{ timestamp | date(format="%Y-%m-%d") }}
+{% for group, commits in commits | group_by(attribute="group") %}
+### {{ group | upper_first }}
+{% for commit in commits %}
+{%- if commit.scope -%}
+- *({{commit.scope}})* {% if commit.breaking %}[**breaking**] {% endif %}{{ commit.message }}{%- if commit.links %} ({% for link in commit.links %}[{{link.text}}]({{link.href}}) {% endfor -%}){% endif %}
+{% else -%}
+- {% if commit.breaking %}[**breaking**] {% endif %}{{ commit.message }}
+{% endif -%}
+{% endfor -%}
+{% endfor -%}
+"""