cmd: update golang.org/x/mod to v0.2.0 (latest)

This pulls in two new commits: a fix for a test broken on plan9 and a
correction to a comment.

Change-Id: I31cf046a5073872714c758894732b2fcc800ab6b
Reviewed-on: https://go-review.googlesource.com/c/go/+/214289
Run-TryBot: Jay Conrod <jayconrod@google.com>
Reviewed-by: Bryan C. Mills <bcmills@google.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>

src/cmd/go.mod

@@ -7,7 +7,7 @@ require (
 	github.com/ianlancetaylor/demangle v0.0.0-20180524225900-fc6590592b44 // indirect
 	golang.org/x/arch v0.0.0-20190815191158-8a70ba74b3a1
 	golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550
-	golang.org/x/mod v0.1.1-0.20191126161957-788aebd06792
+	golang.org/x/mod v0.2.0
 	golang.org/x/sys v0.0.0-20190502175342-a43fa875dd82 // indirect
 	golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e
 )

src/cmd/go.sum

@@ -7,8 +7,8 @@ golang.org/x/arch v0.0.0-20190815191158-8a70ba74b3a1/go.mod h1:flIaEI6LNU6xOCD5P
 golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
 golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550 h1:ObdrDkeb4kJdCP557AjRjq69pTHfNouLtWZG7j9rPN8=
 golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
-golang.org/x/mod v0.1.1-0.20191126161957-788aebd06792 h1:04Uqz7R2BD7irAGgQtrKNW5tLa50RgSW71y4ofoaivk=
-golang.org/x/mod v0.1.1-0.20191126161957-788aebd06792/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
+golang.org/x/mod v0.2.0 h1:KU7oHjnv3XNWfa5COkzUifxZmxp1TyI7ImMXqFxLwvQ=
+golang.org/x/mod v0.2.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
 golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
 golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
 golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=

src/cmd/vendor/golang.org/x/mod/sumdb/note/note.go

@@ -4,9 +4,6 @@
 
 // Package note defines the notes signed by the Go module database server.
 //
-// This package is part of a DRAFT of what the Go module database server will look like.
-// Do not assume the details here are final!
-//
 // A note is text signed by one or more server keys.
 // The text should be ignored unless the note is signed by
 // a trusted server key and the signature has been verified

src/cmd/vendor/modules.txt

@@ -29,7 +29,7 @@ golang.org/x/arch/x86/x86asm
 golang.org/x/crypto/ed25519
 golang.org/x/crypto/ed25519/internal/edwards25519
 golang.org/x/crypto/ssh/terminal
-# golang.org/x/mod v0.1.1-0.20191126161957-788aebd06792
+# golang.org/x/mod v0.2.0
 ## explicit
 golang.org/x/mod/internal/lazyregexp
 golang.org/x/mod/modfile