message: [github-actions] update raspbian to 2021-01-11
diff: @@ -43,7 +43,7 @@ jobs:
  raspbian-check:
  runs-on: ubuntu-20.04
  env:
  - IMAGE_URL: http://director.downloads.raspberrypi.org/raspbian_lite/images/raspbian_lite-2018-04-19/2018-04-18-raspbian-stretch-lite.zip
  + IMAGE_URL: https://downloads.raspberrypi.org/raspios_lite_armhf/images/raspios_lite_armhf-2021-01-12/2021-01-11-raspios-buster-armhf-lite.zip
  BUILD_TARGET: raspbian-gcc
  steps:
  - uses: actions/checkout@v2
  