update supported go version

.github/workflows/build-linux.yaml

@@ -5,36 +5,39 @@ on: [pull_request]
 jobs:
   build-go-linux:
     name: build-go-linux
-    runs-on: ubuntu-22.04
+    runs-on: ubuntu-24.04
 
     steps:
       - uses: actions/checkout@v3
       - uses: actions/setup-go@v4
         with:
-          go-version: '1.19.0'
+          go-version: '1.25.2'
 
       - name: Build and test
         run: go build -a ./... && go test -a -v ./... -count=1
 
   build-cwrapper-linux:
     name: build-cwrapper-linux
-    runs-on: ubuntu-22.04
+    runs-on: ubuntu-24.04
+    permissions:
+      contents: read
+      packages: read
     container:
-      image: ghcr.io/bignacio/docker-images/ubuntu-cpp-22.10:1
+      image: ghcr.io/bignacio/docker-images/ubuntu-cpp-25.10:1
       credentials:
         username: bignacio
-        password: ${{ secrets.GHCR_PACKAGES_TOKEN }}
+        password: ${{ secrets.GITHUB_TOKEN }}
     strategy:
       matrix:
-        compiler: [gcc-12, clang-15]
+        compiler: [gcc-15, clang-21]
 
     steps:
     - uses: actions/checkout@v3
 
     - name: Build and test
       env:
         CC: ${{matrix.compiler}}
-        CXX: clang++-15 # needed to make cmake happy
+        CXX: clang++-21 # needed to make cmake happy
       run: |
         set -e
         apt install zlib1g-dev
@@ -43,4 +46,4 @@ jobs:
         cmake -B build -DCMAKE_BUILD_TYPE=Debug
         make -C build
         build/zwrapper_test_direct
-        build/zwrapper_test_stream
+        build/zwrapper_test_stream

go.mod

@@ -1,6 +1,6 @@
 module github.com/bignacio/gozlib
 
-go 1.19
+go 1.25.2
 
 require github.com/stretchr/testify v1.8.2