fix: update actions & upgrade to go1.25

Author: jmattheis

.github/workflows/build.yml

@@ -8,10 +8,10 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v4
-      - uses: actions/setup-go@v5
+      - uses: actions/checkout@v5
+      - uses: actions/setup-go@v6
         with:
-          go-version: 1.24.x
+          go-version: 1.25.x
           stable: true
 
       - run: go get -v -t -d ./...
@@ -36,7 +36,7 @@ jobs:
       id-token: write
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
 
       - if: startsWith(github.ref, 'refs/tags/v')
         run: echo "VERSION=${GITHUB_REF/refs\/tags\/v/}" >> $GITHUB_ENV

.github/workflows/check.yml

@@ -5,13 +5,13 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Setup Go environment
-        uses: actions/setup-go@v5
+        uses: actions/setup-go@v6
         with:
-          go-version: 1.24.x
+          go-version: 1.25.x
           stable: true
 
       - name: Check out code into the Go module directory
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: Get dependencies
         run: go get -v -t -d ./...
@@ -21,7 +21,7 @@ jobs:
   image:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: docker/setup-buildx-action@v3
       - run: |
           make PLATFORM=linux/amd64 build-docker-multiarch

Makefile

@@ -18,11 +18,7 @@ LD_FLAGS ?= $(if $(VERSION),-X main.Version=${VERSION}) \
 	-X main.BuildDate=$(shell date "+%F-%T") \
 	-X main.Commit=${COMMIT}
 
-ifdef GOTOOLCHAIN
-	GO_VERSION=$(GOTOOLCHAIN)
-else
-	GO_VERSION=$(shell go mod edit -json | jq -r .Toolchain | sed -e 's/go//')
-endif
+GO_VERSION=$(shell go mod edit -json | jq -r .Toolchain | sed -e 's/go//')
 
 build-docker-multiarch:
 	docker buildx build \

go.mod

@@ -2,7 +2,7 @@ module github.com/gotify/cli/v2
 
 go 1.23
 
-toolchain go1.24.1
+toolchain go1.25.1
 
 require (
 	github.com/adrg/xdg v0.4.0