build: Bump Go to 1.26.5 for Docker

watal · watal · commit 140f63f1f99b · 2026-07-19T15:22:05.000+02:00
diff --git a/build/package/Dockerfile b/build/package/Dockerfile
@@ -1,4 +1,4 @@
-FROM golang:1.26.4
+FROM golang:1.26.5
 LABEL maintainer "Motoki TAKENAKA <m.takenaka@ntt.com>"
 
 WORKDIR /pola

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,4 @@`
`1`		`-FROM golang:1.26.4`
	`1`	`+FROM golang:1.26.5`
`2`	`2`	`LABEL maintainer "Motoki TAKENAKA <m.takenaka@ntt.com>"`
`3`	`3`
`4`	`4`	`WORKDIR /pola`