Imports
- github.com/VirgilSecurity/virgild/coreapi
- github.com/VirgilSecurity/virgild/modules/card/core
- github.com/VirgilSecurity/virgild/modules/card/http
- github.com/VirgilSecurity/virgild/modules/card/middleware
- github.com/VirgilSecurity/virgild/modules/card/validator
- github.com/namsral/flag
- github.com/pkg/errors
- github.com/prometheus/client_golang/prometheus
- gopkg.in/virgil.v4