message: derive client version from branch
diff: @@ -7,13 +7,16 @@ SCENARIOS_CHAINSPEC_DIR="$SCENARIOS_DIR/chainspecs"
  SCENARIOS_ACCOUNTS_DIR="$SCENARIOS_DIR/accounts_toml"
  SCENARIOS_CONFIGS_DIR="$SCENARIOS_DIR/configs"
  +NCTL_CLIENT_BRANCH="${DRONE_BRANCH:='dev'}"
  +
  # Activate Environment
  pushd "$DRONE_ROOT_DIR"
  source "$(pwd)"/utils/nctl/activate
  # Clone the client and launcher repos if required.
  if [ ! -d "$NCTL_CASPER_CLIENT_HOME" ]; then
  - git clone https://github.com/casper-ecosystem/casper-client-rs "$NCTL_CASPER_CLIENT_HOME"
  + echo "Checking out $NCTL_CLIENT_BRANCH of casper-client-rs..."
  + git clone -b "$NCTL_CLIENT_BRANCH" https://github.com/casper-ecosystem/casper-client-rs "$NCTL_CASPER_CLIENT_HOME"
  fi
  if [ ! -d "$NCTL_CASPER_NODE_LAUNCHER_HOME" ]; then
  git clone https://github.com/casper-network/casper-node-launcher "$NCTL_CASPER_NODE_LAUNCHER_HOME"
  