Dockerfile.{tailscale-HEAD,derper}: bump build image to golang:1.26.3-alpine

tailscale/tailscale go.mod requires Go >= 1.26.3 since 24eb1574
(2026-05-07). Both Dockerfiles clone tailscale HEAD and run with
GOTOOLCHAIN=local, so go install fails at `go.mod requires go >= 1.26.3
(running go 1.26.2; GOTOOLCHAIN=local)` blocking every PR's integration
build.
This commit is contained in:
Kristoffer Dalby committed 2026-05-09 15:18:01 +00:00
1 parent 1661a9122a
commit 091c65f067
2 files changed
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@@ -1,6 +1,6 @@
# For testing purposes only # For testing purposes only
FROM golang:1.26.2-alpine AS build-env FROM golang:1.26.3-alpine AS build-env
WORKDIR /go/src WORKDIR /go/src
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@@ -4,7 +4,7 @@
# This Dockerfile is more or less lifted from tailscale/tailscale # This Dockerfile is more or less lifted from tailscale/tailscale
# to ensure a similar build process when testing the HEAD of tailscale. # to ensure a similar build process when testing the HEAD of tailscale.
FROM golang:1.26.2-alpine AS build-env FROM golang:1.26.3-alpine AS build-env
WORKDIR /go/src WORKDIR /go/src