Fix vet error

Signed-off-by: Dimitris Karakasilis <dimitris@karakasilis.me>

.github/workflows/e2e-tests.yml

@@ -23,16 +23,10 @@ jobs:
           fetch-depth: 0
       - name: Install Go
         uses: actions/setup-go@v5
-      - name: Login to DockerHub
-        uses: docker/login-action@v3
-        with:
-          username: ${{ secrets.DOCKER_LOGIN }}
-          password: ${{ secrets.DOCKER_PASS }}
       - name: Install earthly
-        uses: Luet-lab/luet-install-action@v1
+        uses: earthly/actions-setup@v1
         with:
-          repository: quay.io/kairos/packages
+          github-token: ${{ secrets.GITHUB_TOKEN }}
-          packages: utils/earthly
       - name: build iso
         run: |
           # Configure earthly to use the docker mirror in CI
@@ -76,11 +70,10 @@ jobs:
         uses: actions/setup-go@v5
         with:
           go-version-file: go.mod
-      - name: Login to DockerHub
+      - name: Install earthly
-        uses: docker/login-action@v3
+        uses: earthly/actions-setup@v1
         with:
-          username: ${{ secrets.DOCKER_LOGIN }}
+          github-token: ${{ secrets.GITHUB_TOKEN }}
-          password: ${{ secrets.DOCKER_PASS }}
       - name: Install deps
         run: |
           curl -L https://github.com/mudler/luet/releases/download/0.33.0/luet-0.33.0-linux-amd64 -o luet
@@ -88,7 +81,7 @@ jobs:
           sudo mv luet /usr/bin/luet
           sudo mkdir -p /etc/luet/repos.conf.d/
           sudo luet repo add -y kairos --url quay.io/kairos/packages --type docker
-          LUET_NOLOCK=true sudo -E luet install -y container/kubectl utils/k3d utils/earthly
+          LUET_NOLOCK=true sudo -E luet install -y container/kubectl utils/k3d
       - name: Download artifacts
         uses: actions/download-artifact@v4
         with:

.github/workflows/lint.yml

@@ -25,10 +25,9 @@ jobs:
       - name: Install Go
         uses: actions/setup-go@v5
       - name: Install earthly
-        uses: Luet-lab/luet-install-action@v1
+        uses: earthly/actions-setup@v1
         with:
-          repository: quay.io/kairos/packages
+          github-token: ${{ secrets.GITHUB_TOKEN }}
-          packages: utils/earthly
       - name: Run Lint checks
         run: |
           earthly +lint

.github/workflows/unit-tests.yml

@@ -13,7 +13,7 @@ jobs:
   unit-tests:
     strategy:
       matrix:
-        go-version: ["1.23-bookworm"]
+        go-version: ["1.24-bookworm"]
     runs-on: ubuntu-latest
     steps:
       - name: Checkout code
@@ -21,10 +21,9 @@ jobs:
         with:
           fetch-depth: 0
       - name: Install earthly
-        uses: Luet-lab/luet-install-action@v1
+        uses: earthly/actions-setup@v1
         with:
-          repository: quay.io/kairos/packages
+          github-token: ${{ secrets.GITHUB_TOKEN }}
-          packages: utils/earthly
       - name: Run tests
         run: |
           earthly +test --GO_VERSION=${{ matrix.go-version }}

Earthfile

@@ -6,7 +6,7 @@ ARG BASE_IMAGE=quay.io/kairos/ubuntu:23.10-core-amd64-generic-$KAIROS_VERSION
 
 ARG OSBUILDER_IMAGE=quay.io/kairos/osbuilder-tools
 # renovate: datasource=docker depName=golang
-ARG GO_VERSION=1.23-bookworm
+ARG GO_VERSION=1.24-bookworm
 ARG LUET_VERSION=0.33.0
 
 build-challenger:

cmd/discovery/client/enc.go

@@ -47,7 +47,7 @@ func getPass(server string, headers map[string]string, certificate string, parti
 		if strings.Contains(result.Error, "x509: certificate signed by unknown authority") {
 			return "", false, errBadCertificate
 		}
-		return "", false, fmt.Errorf(result.Error)
+		return "", false, errors.New(result.Error)
 	}
 
 	return "", false, errPartNotFound

go.mod

@@ -1,8 +1,6 @@
 module github.com/kairos-io/kairos-challenger
 
-go 1.23.6
+go 1.24.2
-
-toolchain go1.24.1
 
 require (
 	github.com/go-logr/logr v1.4.2