Update golang Docker tag to v1.26.1

renovate[bot] · web-flow · commit 1ceb5519ca53 · 2026-03-06T02:45:45.000Z
diff --git a/Dockerfile b/Dockerfile
@@ -1,4 +1,4 @@
-FROM golang:1.25.3 AS builder
+FROM golang:1.26.1 AS builder
 
 ARG JSONNET_VERSION=v0.21.0
 
