update min go version and cleanup dockerfile (#3670)

Dockerfile

@@ -1,5 +1,5 @@
 # golang alpine
-FROM golang:1.23.4-alpine as builder
+FROM golang:1.23.5-alpine as builder
 
 ARG TARGETARCH
 ARG TARGETOS
@@ -10,11 +10,7 @@ ARG GIT_VERSION=undefined
 
 LABEL maintainer="[email protected]"
 
-RUN apk update \
- && update-ca-certificates
-
-ENV GO111MODULE on
-ENV GOPATH /
+ENV GOPATH=/
 
 RUN mkdir /opt/nuts && cd /opt/nuts
 COPY go.mod .

docs/pages/release_notes.rst

@@ -3,6 +3,16 @@
 Release notes
 #############
 
+*************************
+Hazelnut update (v5.4.14)
+*************************
+
+Release date: 2025-01-28
+
+- Update minimal GO version to 1.23.5 to fix vulnerabilities.
+
+**Full Changelog**: https://github.com/nuts-foundation/nuts-node/compare/v5.4.13...v5.4.14
+
 *************************
 Hazelnut update (v5.4.13)
 *************************

go.mod

@@ -2,7 +2,7 @@ module github.com/nuts-foundation/nuts-node
 
 // This is the minimal version, the actual go version is determined by the images in the Dockerfile
 // This version is used in automated tests such as the 'Scheduled govulncheck' action
-go 1.23.4
+go 1.23.5
 
 require (
 	github.com/alicebob/miniredis/v2 v2.33.0