Add homebrew installation (#111)

Author: micnncim

.goreleaser.yml

@@ -8,3 +8,11 @@ builds:
   - linux
   - darwin
   - windows
+
+brews:
+  - tap:
+      owner: micnncim
+      name: kubectl-reap
+    folder: Formula
+    homepage: https://github.com/micnncim/kubectl-reap
+    description: kubectl plugin that deletes unused Kubernetes resources

README.md

@@ -37,6 +37,13 @@ Download precompiled binaries from [GitHub Releases](https://github.com/micnncim
 $ kubectl krew install reap
 ```
 
+### Via Homebrew
+
+```
+$ brew tap micnncim/kubectl-reap https://github.com/micnncim/kubectl-reap
+$ brew install kubectl-reap
+```
+
 ### Via Go
 
 ```