From 93782275701ef9f504d8c1c4414d2822673b8af8 Mon Sep 17 00:00:00 2001
From: Artur Klauser <Artur.Klauser@computer.org>
Date: Wed, 1 Apr 2020 09:03:38 +0200
Subject: [PATCH] Use shellcheck on yourself

Fixing shellcheck warnings on shell scripts in this repo.
---
 nextnumber         | 2 +-
 test/check_release | 1 +
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/nextnumber b/nextnumber
index 6b91a92..0c9c7b1 100755
--- a/nextnumber
+++ b/nextnumber
@@ -8,6 +8,6 @@ fi
 
 for i in 1 2
 do
-  last=$(grep -hv "^prop" ./**/*.hs | grep -Ewo "$i[0-9]{3}" | sort -n | tail -n 1)
+  last=$(grep -hv "^prop" ./**/*.hs | grep -Ewo "${i}[0-9]{3}" | sort -n | tail -n 1)
   echo "Next ${i}xxx: $((last+1))"
 done
diff --git a/test/check_release b/test/check_release
index 5e73d9e..b9cd34b 100755
--- a/test/check_release
+++ b/test/check_release
@@ -1,4 +1,5 @@
 #!/usr/bin/env bash
+# shellcheck disable=SC2257
 
 failed=0
 fail() {