From f83bd3a955a55fa60a3dd15ab50b18ca2c011227 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Viktor=20Sz=C3=A9pe?= <viktor@szepe.net>
Date: Mon, 19 Oct 2020 06:58:14 +0200
Subject: [PATCH] Add Shellcheck to CI

---
 .github/workflows/ci.yml | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 06d6c3f..3e057fe 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -10,9 +10,17 @@ jobs:
     name: Test on ${{ matrix.os }}
     steps:
       - name: Checks out a copy of your repository
-        uses: actions/checkout@v1
+        uses: actions/checkout@v2
       - name: Run tests
         run: ./tests/ansi.sh
         id: tests
       - name: Echo the greeting's time
         run: echo 'The time was ${{ steps.tests.outputs.time }}.'
+  shellcheck:
+    name: Shellcheck
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checks out a copy of your repository
+        uses: actions/checkout@v2
+      - name: Run ShellCheck
+        uses: ludeeus/action-shellcheck@master