feat: change config from INI to JSON.

debian-package/publish.sh

@@ -1,8 +1,15 @@
 #!/bin/sh
 set -e
 
+# Apple container CLI on macOS, Docker CE on Linux.
+case "$(uname -s)" in
+    Darwin) CONTAINER_RUNTIME=container ;;
+    Linux)  CONTAINER_RUNTIME=docker ;;
+    *)      printf 'ERROR: unsupported platform %s\n' "$(uname -s)" >&2; exit 1 ;;
+esac
+
 changelog_field() {
-    container run --rm -v "$(pwd):/mnt" vpn-router-builder \
+    $CONTAINER_RUNTIME run --rm -v "$(pwd):/mnt" vpn-router-builder \
         dpkg-parsechangelog --show-field "$1" -l /mnt/debian/changelog
 }