brew install flyctl && fly launch --from https://github.com/icembd/warsaw-exchange-stock-market-wig20-csv-gpw-quantsandbox
curl -L https://fly.io/install.sh | sh && fly launch --from https://github.com/icembd/warsaw-exchange-stock-market-wig20-csv-gpw-quantsandbox
iwr https://fly.io/install.ps1 -useb | iex; fly launch --from https://github.com/icembd/warsaw-exchange-stock-market-wig20-csv-gpw-quantsandbox