tree 2337c55bd0089961fd0545c34b981d566a1ac8ae
parent 1af1de0c15a63dc5ac7461d878d28fe507a1afdc
author Joe Tsai <joetsai@digital-static.net> 1551562517 -0800
committer Joe Tsai <thebrokentoaster@gmail.com> 1551574536 +0000

.travis.yml: fix travis CI

Changes made:
* Call autogen.sh before building protobuf.
It's unclear how this worked before, but the README instructions for
protobuf does state to run autogen.sh prior to building and installing.
* Fix downloadArchive to take in a prefix path rather than the number of
prefix directories to skip. The reason for this change is due to a bug
in the Go build system where unexpected directories were being packed.
See https://golang.org/issue/29906
* Explicitly set Travis dist to be "xenial", which comes with Go1.11.
We require Go1.11 for two reasons:
	* The use of t.Helper in integration_test.go
	* Proper understanding of the -mod=vendor flag
	(even if all that flag does is disable modules).
* Add a hack to integration_test.go to periodically output the timestamp
to work around a restriction in Travis where it auto-kills the test
after 10 minutes of no stdout activity.

Change-Id: I114fe2855faeed091c34d79df3d97068be7eccd8
Reviewed-on: https://go-review.googlesource.com/c/164919
Reviewed-by: Herbie Ong <herbie@google.com>