K 10
svn:author
V 4
dmgk
K 8
svn:date
V 27
2020-03-02T13:58:40.540960Z
K 7
svn:log
V 479
Mk/Uses/go.mk: Avoid pollution of Go module cache with modules downloaded by gomod-vendor

Use module cache local to the WRKDIR and add the -modcacherw flag (available in
go1.14 [1, 2]) to instruct go mod vendor to leave directories in the module
cache read-write instead of making them unwritable.

[1] https://github.com/golang/go/issues/31481
[2] https://go-review.googlesource.com/c/go/+/202079/

Reviewed by:	swills
Differential Revision:	https://reviews.freebsd.org/D23063

END