chore: use go 1.26.4 (#2003)

frewilhelm · web-flow · commit e5693d3fb12f · 2026-06-12T17:25:03.000+02:00
#### What this PR does / why we need it Update to go 1.26.4 --- Supersedes #1993 Signed-off-by: Frederic Wilhelm <frederic.wilhelm@sap.com>
diff --git a/Dockerfile b/Dockerfile
@@ -1,4 +1,4 @@
-FROM --platform=$BUILDPLATFORM golang:1.26.3-alpine3.22 AS build
+FROM --platform=$BUILDPLATFORM golang:1.26.4-alpine3.22 AS build
 
 RUN apk add --no-cache make git
 
diff --git a/go.mod b/go.mod
@@ -1,6 +1,6 @@
 module ocm.software/ocm
 
-go 1.26.3
+go 1.26.4
 
 require (
 	dario.cat/mergo v1.0.2
diff --git a/hack/brew/go.mod b/hack/brew/go.mod
@@ -1,3 +1,3 @@
 module ocm.software/ocm/hack/brew
 
-go 1.26.3
+go 1.26.4

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,4 @@`
`1`		`-FROM --platform=$BUILDPLATFORM golang:1.26.3-alpine3.22 AS build`
	`1`	`+FROM --platform=$BUILDPLATFORM golang:1.26.4-alpine3.22 AS build`
`2`	`2`
`3`	`3`	`RUN apk add --no-cache make git`
`4`	`4`
Original file line number	Diff line number	Diff line change
`@@ -1,3 +1,3 @@`
`1`	`1`	`module ocm.software/ocm/hack/brew`
`2`	`2`
`3`		`-go 1.26.3`
	`3`	`+go 1.26.4`