chore(deps): update actions/checkout action to v4

Author: renovate[bot]

.github/workflows/release.yml

@@ -10,7 +10,7 @@ jobs:
 
     steps:
       - name: check out sources
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: install fonts
         run: sudo apt-get update -y && sudo apt-get install -y fonts-dejavu fontconfig
       - name: setup java

.github/workflows/test.yml

@@ -9,7 +9,7 @@ jobs:
 
     steps:
       - name: check out sources
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: install fonts
         run: sudo apt-get update -y && sudo apt-get install -y fonts-dejavu fontconfig
       - name: setup java