add Makefile

Author: broothie

Gemfile.lock

@@ -1,7 +1,7 @@
 PATH
   remote: .
   specs:
-    typeid (0.1.2)
+    typeid (0.1.3)
       uuid7 (~> 0.2.0)
 
 GEM

Makefile

@@ -0,0 +1,16 @@
+
+# Run specs
+specs: bundle
+	bin/rspec
+
+# Release a new version
+release: bump bundle
+
+# Bump the version
+bump:
+	# If missing "bump", run: `cargo install --git https://github.com/broothie/bump`
+	bump lib/typeid/version.rb
+
+# Run bundle install
+bundle:
+	bundle install

README.md

@@ -2,6 +2,7 @@
 
 ### A Ruby implementation of [TypeIDs](https://github.com/jetpack-io/typeid)
 
+[![License](https://img.shields.io/badge/License-Apache_2.0-blue.svg)](https://opensource.org/licenses/Apache-2.0)
 [![Main](https://github.com/broothie/typeid-ruby/actions/workflows/main.yml/badge.svg)](https://github.com/broothie/typeid-ruby/actions/workflows/main.yml)
 [![codecov](https://codecov.io/gh/broothie/typeid-ruby/branch/main/graph/badge.svg?token=9XjyMNIb4z)](https://codecov.io/gh/broothie/typeid-ruby)