devel/go-tools: update to 0.31.0

 - now requires Go 1.23

Selected upstream changes:

 - cmd/toolstash: fix windows executable name handling
 - go.mod: update golang.org/x dependencies

Changes: https://github.com/golang/tools/compare/v0.30.0...v0.31.0

devel/go-tools/Makefile

 PORTNAME=	tools
 DISTVERSIONPREFIX=	v
-DISTVERSION=	0.30.0
-PORTREVISION=	1
+DISTVERSION=	0.31.0
 PORTEPOCH=	1
 CATEGORIES=	devel
 PKGNAMEPREFIX=	go-
@@ -13,7 +12,7 @@ WWW=		https://godoc.org/golang.org/x/tools
 LICENSE=	BSD3CLAUSE
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
-USES=		go:modules,1.22
+USES=		go:modules,1.23
 GO_MODULE=	golang.org/x/tools
 GO_TARGET=	./cmd/auth/cookieauth \
 		./cmd/auth/gitauth \

devel/go-tools/distinfo

-TIMESTAMP = 1739273394
-SHA256 (go/devel_go-tools/tools-v0.30.0/v0.30.0.mod) = 97e383f8a7bf8c22b7c80082a18e6421e5985869a3acc3c1c072c9750cc1ee45
-SIZE (go/devel_go-tools/tools-v0.30.0/v0.30.0.mod) = 342
-SHA256 (go/devel_go-tools/tools-v0.30.0/v0.30.0.zip) = 7364ab15fde5a7ee3ce8a21b5493fbe76b722d01dfaeb6276db9234f375ea5a0
-SIZE (go/devel_go-tools/tools-v0.30.0/v0.30.0.zip) = 3305770
+TIMESTAMP = 1742051965
+SHA256 (go/devel_go-tools/tools-v0.31.0/v0.31.0.mod) = 566ce8b5cec1b511973882565e3da9f60fa14d8bce5837318fb843bb9969e0c7
+SIZE (go/devel_go-tools/tools-v0.31.0/v0.31.0.mod) = 301
+SHA256 (go/devel_go-tools/tools-v0.31.0/v0.31.0.zip) = 5fbbb3a08f85fb7a3d0990d98bc1cd19f921d0df0afbae6c119a0edda752366c
+SIZE (go/devel_go-tools/tools-v0.31.0/v0.31.0.zip) = 3287817