chore: update Go and Alpine versions in Dockerfile and workflow

Author: yukimochi

.github/workflows/test.yml

@@ -9,7 +9,7 @@ jobs:
       - uses: actions/checkout@master
       - uses: actions/setup-go@v3
         with:
-          go-version: 1.24.x
+          go-version: 1.25.x
       - name: Execute test and upload coverage
         env:
           CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}

Dockerfile

@@ -1,4 +1,4 @@
-FROM public.ecr.aws/docker/library/golang:1.24.1-alpine3.21 AS build
+FROM public.ecr.aws/docker/library/golang:1.25.0-alpine3.22 AS build
 
 WORKDIR /Activity-Relay
 COPY . /Activity-Relay
@@ -7,7 +7,7 @@ RUN  mkdir -p /rootfs/usr/bin && \
      apk add -U --no-cache git && \
      go build -o /rootfs/usr/bin/relay -ldflags "-X main.version=$(git describe --tags HEAD | sed -r 's/v(.*)/\1/')" .
 
-FROM public.ecr.aws/docker/library/alpine:3.21.3
+FROM public.ecr.aws/docker/library/alpine:3.22.1
 
 COPY --from=build /rootfs/usr/bin /usr/bin
 RUN  chmod +x /usr/bin/relay && \