tree 270652cd0ba1e4295e2e651bc2f74f8fbbdcb6b7
parent 39c413535ec8f2ad51e115881cb0a6c116f71189
author Jean de Klerk <deklerk@google.com> 1568301412 -0600
committer Emmanuel Odeke <emm.odeke@gmail.com> 1568323333 +0000

internal: various vet.sh fixes, migrate to 1.13

- Migrate vet.sh to using 1.13.
- Includes `goimports -w .`.
- Perform go mod download on 1.13 (though, not sure if that's really necessary anymore... ah well, to explore another day).
- Replaces the git ls-files | xargs grep call with find -exec grep. This is because grep fails with exit code 1 if it doesn't match anything (ex if ALL files have copyrights - which is good!), and xargs will fail with 123 if its command (grep) fails with any 1-125 exit code. See an example 123 when in fact all files have copyrights here: https://sponge.corp.google.com/target?id=36e75fa8-5c1e-46c2-b2d8-516b9990d0c4&target=cloud-go-libraries%2Fgoogle-cloud-go%2Fpresubmit%2Fgo113&searchFor=.
- Switches staticcheck to a grep based exclusion instead of -ignore, which was removed.
- Removes set -x pipefail, because... why would we want a midpipe
failured to fail the whole thing?

Change-Id: I919f4388189b8584189eb76fda5107dc4709a9cd
Reviewed-on: https://code-review.googlesource.com/c/gocloud/+/45350
Reviewed-by: kokoro <noreply+kokoro@google.com>
Reviewed-by: Emmanuel Odeke <emm.odeke@gmail.com>