fixes

ci/build-release.sh

@@ -4,8 +4,11 @@ set -euo pipefail
 ROOT="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
 CONFIG_FILE="${RUSTPROXY_BUILDER_CONFIG:-/etc/rustproxy-opnsense-builder.env}"
 if [[ -r "$CONFIG_FILE" ]]; then
+    # Export all builder configuration to child build scripts.
+    set -a
     # shellcheck disable=SC1090
     source "$CONFIG_FILE"
+    set +a
 fi
 
 : "${BUILD_MODE:=docker-freebsd}"