Use Go 1.25 (#1605)

/cherry-pick

Signed-off-by: 1gtm <1gtm@appscode.com>

Author: 1gtm

.github/workflows/ci.yml

@@ -19,10 +19,10 @@ jobs:
     name: Build
     runs-on: ubuntu-24.04
     steps:
-      - name: Set up Go 1.24
+      - name: Set up Go 1.25
         uses: actions/setup-go@v5
         with:
-          go-version: '1.24'
+          go-version: '1.25'
         id: go
 
       - name: Check out code into the Go module directory

.github/workflows/update-docs.yml

@@ -16,10 +16,10 @@ jobs:
     name: Build
     runs-on: ubuntu-24.04
     steps:
-      - name: Set up Go 1.24
+      - name: Set up Go 1.25
         uses: actions/setup-go@v5
         with:
-          go-version: '1.24'
+          go-version: '1.25'
         id: go
 
       - uses: actions/checkout@v4

Makefile

@@ -72,7 +72,7 @@ TAG              := $(VERSION)_$(OS)_$(ARCH)
 TAG_PROD         := $(TAG)
 TAG_DBG          := $(VERSION)-dbg_$(OS)_$(ARCH)
 
-GO_VERSION       ?= 1.24
+GO_VERSION       ?= 1.25
 BUILD_IMAGE      ?= ghcr.io/appscode/golang-dev:$(GO_VERSION)
 TEST_IMAGE       ?= ghcr.io/appscode/golang-dev:$(GO_VERSION)-stash