add README.md

Author: brokenpip3

.github/workflows/test-local-action.yaml

@@ -9,7 +9,7 @@ jobs:
          uses: actions/checkout@v2
        - name: Setup BATS
          uses: mig4/setup-bats@v1
-       - name: Install Bats-support
+       - name: Install Bats-libs
          uses: ./
          with:
            support-clean: "false"

README.md

@@ -0,0 +1,32 @@
+# Setup Bats Libs
+
+GitHub Action to setup the three major [bats](https://github.com/bats-core/bats-core) libs:
+
+* [bats-support](https://github.com/bats-core/bats-support)
+* [bats-assert](https://github.com/bats-core/bats-assert)
+* [bats-detik](https://github.com/bats-core/bats-detik)
+
+## How to use it
+
+Can be used in duo with [setup-bats](https://github.com/mig4/setup-bats) action
+to setup all the bats libs you need for your CI jobs.
+
+An example:
+
+``` yaml
+on: [push]
+
+jobs:
+   my_test:
+     runs-on: ubuntu-latest
+     name: Install Bats common libs
+     steps:
+       - name: Checkout
+         uses: actions/checkout@v2
+       - name: Setup BATS
+         uses: mig4/setup-bats@v1
+       - name: Install Bats-libs
+         uses: ./
+```
+
+## Inputs