Bug#834785: golang-github-xenolf-lego: FTBFS (32-bit): gandi_test unmarshal error

[Aaron M. Ucko]

Source: golang-github-xenolf-lego
Version: 0.3.1-1
Severity: important
Justification: fails to build from source

Builds of golang-github-xenolf-lego for 32-bit architectures such as
i386 have been failing:

  === RUN   TestDNSProvider
  --- FAIL: TestDNSProvider (0.02s)
      gandi_test.go:86: Gandi DNS: Unmarshal Error: strconv.ParseInt: parsing 
"3333333333": value out of range

Could you please take a look?

Thanks!