travis: default to buster and also use debian:buster as docker container

[grml-debootstrap.git] / travis / build-vm.sh

diff --git a/travis/build-vm.sh b/travis/build-vm.sh
index 9387d76..217813b 100755 (executable)
--- a/travis/build-vm.sh
+++ b/travis/build-vm.sh
@@ -3,7 +3,7 @@
 set -eu -o pipefail
 
 TARGET="${TARGET:-/code/qemu.img}"
-RELEASE="${RELEASE:-stretch}"
+RELEASE="${RELEASE:-buster}"
 
 cd "$(dirname "$TARGET")"
 apt update