Travis, Docker, and Kokoro all use different golang versions

[cvgw]

Actual behavior
Kokoro, Travis, and the Kaniko Dockerfiles all use different Golang versions

Travis is 1.13

kaniko/.travis.yml

Line 5 in eafb802

- "1.13.3"

Dockerfile is 1.12

kaniko/deploy/Dockerfile

Line 17 in eafb802

FROM golang:1.12

I have no idea what Kokoro is using but it's not 1.13 because testing.Init is not available and that was added in 1.13

Expected behavior
Kokoro, Travis, and the Kaniko docker files should all use the same golang version

To Reproduce
N/A

Additional Information

Triage Notes for the Maintainers

Description	Yes/No
Please check if this a new feature you are proposing
Please check if the build works in docker but not in kaniko
Please check if this error is seen when you use --cache flag
Please check if your dockerfile is a multistage dockerfile

[tejal29]

@samos123 is working on this on this branch to move off kokoro

[tejal29]

@samos123 is this fixed now?

[samos123]

Yes, however I will still need to update the Dockerfile to use 1.13 as well. It's still using 1.12 in the dockerfile. Let me create a PR for that.

[samos123]

Actually seems the Dockerfiles have already been updated to use 1.13 in master. So this can be closed now.