add rake release

Author: bitbrain

.github/workflows/build-branch.yml

@@ -36,6 +36,8 @@ jobs:
           ruby-version: ${{ matrix.ruby-version }}
           bundler-cache: true
       - uses: actions/checkout@v1
+      - name: Install dependencies
+        run: bundle install
       - name: Release Gem
         uses: cadwallion/publish-rubygems-action@master
         env:

Rakefile

@@ -1,5 +1,6 @@
 # coding: utf-8
 require 'jekyll'
+require 'rake/release/task'
 
 # Extend string to allow for bold text.
 class String
@@ -19,4 +20,8 @@ task :clean do
   Jekyll::Commands::Clean.process({})
 end
 
+Rake::Release::Task.new do |spec|
+  spec.sign_tag = true
+end
+
 task :default => :build

jekyll-dash.gemspec

@@ -18,5 +18,6 @@ Gem::Specification.new do |spec|
   spec.add_runtime_dependency "jekyll-paginate"
 
   spec.add_development_dependency "bundler", "~> 2.2.28"
-  spec.add_development_dependency "rake", "~> 13.1"
+  spec.add_development_dependency "rake", "~> 13.0.6"
+  spec.add_development_dependency "rake-release", "~> 1.3.0"
 end