Make do-a-release.sh handle point releases properly

diff --git a/tools/do-a-release.sh b/tools/do-a-release.sh
index fcba7f66a026a1515ac359d3757e6c239fbbb932..67a04d2d5535b155ccceea3f224aaf362b77661c 100755 (executable)
--- a/tools/do-a-release.sh
+++ b/tools/do-a-release.sh
@@ -22,7 +22,8 @@ git commit -m "Release $VERSION"
 
 git tag -s "v$VERSION" -m "mkosi $VERSION"
 
-VERSION="$((VERSION + 1))~devel"
+VERSION_MAJOR=${VERSION%%.*}
+VERSION="$((VERSION_MAJOR + 1))~devel"
 
 sed -r -i "s/^__version__ = \".*\"$/__version__ = \"$VERSION\"/" mkosi/config.py