From 313f2e0170a663d174f8ba85b561d13d407f681a Mon Sep 17 00:00:00 2001
From: Links2004 <help.markus+gitk@gmail.com>
Date: Fri, 5 Jan 2024 15:26:26 +0100
Subject: [PATCH] update actions/cache@v3

---
 .github/workflows/main.yml | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index f4bc5de..2bd0aaa 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -69,7 +69,7 @@ jobs:
           echo "date=$(/bin/date -u "+%Y%m%d")" >> $GITHUB_OUTPUT
         shell: bash
 
-      - uses: actions/cache@v2
+      - uses: actions/cache@v3
         id: cache_all
         with:
           path: |
@@ -128,7 +128,7 @@ jobs:
           echo "date=$(/bin/date -u "+%Y%m%d")" >> $GITHUB_OUTPUT
         shell: bash
 
-      - uses: actions/cache@v2
+      - uses: actions/cache@v3
         id: cache_all
         with:
           path: |
@@ -157,7 +157,6 @@ jobs:
         timeout-minutes: 20
         run: |
           set -ex
-          export DISPLAY=:1.0
           export PATH="$HOME/arduino_ide:$PATH"
           source $GITHUB_WORKSPACE/travis/common.sh
           cd $GITHUB_WORKSPACE