tree 517035b88e21183af5531d3b5492606c483f56f6
parent 92df1cd963b95463bf00679758c6823ce4d3ebc4
author Jonathan Amsterdam <jba@google.com> 1611096612 -0500
committer Jonathan Amsterdam <jba@google.com> 1611147924 +0000

internal/licenses: create the Scanner lazily

It takes about 8 seconds to create, so avoid doing it at program
startup.

Change-Id: I7f5837e6eba695d74eafbff22719e7cdec24b8f5
Reviewed-on: https://go-review.googlesource.com/c/pkgsite/+/284236
Trust: Jonathan Amsterdam <jba@google.com>
Run-TryBot: Jonathan Amsterdam <jba@google.com>
Reviewed-by: Julie Qiu <julie@golang.org>