Merge pull request #23 from NETWAYS/dependabot/github_actions/actions/checkout-4

Bump actions/checkout from 3 to 4

Author: Markus Opolka

.github/workflows/makefile.yml

@@ -13,7 +13,7 @@ jobs:
       CFLAGS: "-Wall"
 
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
 
     - name: Install dependencies
       run: |
@@ -32,7 +32,7 @@ jobs:
       CFLAGS: "-Wall"
 
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
 
     - name: Install dependencies
       run: |