tree 0b344166ad9e5b41031329dc086c2b79871fb3c5
parent 32d82c0f300c7755ea77876fa83ec2534ad26aa3
author Rebecca Stambler <rstambler@golang.org> 1580412879 -0500
committer Rebecca Stambler <rstambler@golang.org> 1580424588 +0000

internal/span: always uppercase the drive letter for Windows

Drive letters are always case-insensitive, so we should standardize them
by always keeping them uppercase.

Updates golang/go#36904

Change-Id: I8de25b175790b01627f947600c1511edf38c316c
Reviewed-on: https://go-review.googlesource.com/c/tools/+/217080
Run-TryBot: Rebecca Stambler <rstambler@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Heschi Kreinick <heschi@google.com>
(cherry picked from commit 0725381040373f87e53f74b3416069109eceb74e)
Reviewed-on: https://go-review.googlesource.com/c/tools/+/217088
Reviewed-by: Michael Matloob <matloob@golang.org>