feat(ci): dependabot to update go version in docker (#167)

Author: vladopajic

.github/dependabot.yml

@@ -8,3 +8,7 @@ updates:
     directory: "/"
     schedule:
       interval: "weekly"
+  - package-ecosystem: "docker"
+    directory: "/"
+    schedule:
+      interval: "weekly"

Dockerfile

@@ -1,5 +1,5 @@
-# GO_VERSION: go version should match version in go.mod file
-FROM golang:1.24 as builder
+# GO_VERSION: automatically update to most recent via dependabot
+FROM golang:1.24.1 as builder
 WORKDIR /workspace
 
 COPY go.mod go.mod

go.mod

@@ -1,6 +1,5 @@
 module github.com/vladopajic/go-test-coverage/v2
 
-// GO_VERSION: when changing go version update version in other places
 go 1.24
 
 toolchain go1.24.0