From 667931bfc20191c43654443ec237df0cae8ca25c Mon Sep 17 00:00:00 2001
From: Sven Weidauer <sven@5sw.de>
Date: Tue, 7 Jun 2022 09:31:58 +0200
Subject: [PATCH] Strings for ruby versions

---
 .github/workflows/rspec.yml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/rspec.yml b/.github/workflows/rspec.yml
index d2b4d7e..40f4a67 100644
--- a/.github/workflows/rspec.yml
+++ b/.github/workflows/rspec.yml
@@ -13,8 +13,8 @@ jobs:
       fail-fast: false
       matrix:
           ruby:
-              - 2.7
-              - 3.0
+              - '2.7'
+              - '3.0'
 
     steps:
     - name: Checkout repository