bump actions/setup-go to v6.0.0 and disable cache (#616)

Author: cpanato

gofmt/README.md

@@ -24,8 +24,9 @@ Knative.
 steps:
   - uses: actions/setup-go@44694675825211faa026b3c33043df3e48a5fa00 # v6.0.0
     with:
-      go-version: '1.24'
+      go-version: '1.25'
       check-latest: true
+      cache: false
 
   - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
 

goimports/README.md

@@ -21,8 +21,9 @@ Knative.
 steps:
   - uses: actions/setup-go@44694675825211faa026b3c33043df3e48a5fa00 # v6.0.0
     with:
-      go-version: '1.24'
+      go-version: '1.25'
       check-latest: true
+      cache: false
 
   - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
 

k8s-diag/README.md

@@ -27,8 +27,9 @@ cluster type, certain additional logs are dumped.
 steps:
   - uses: actions/setup-go@44694675825211faa026b3c33043df3e48a5fa00 # v6.0.0
     with:
-      go-version: '1.24'
+      go-version: '1.25'
       check-latest: true
+      cache: false
 
   - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
 

kind-diag/README.md

@@ -27,7 +27,9 @@ cluster to the action run.
 steps:
   - uses: actions/setup-go@44694675825211faa026b3c33043df3e48a5fa00 # v6.0.0
     with:
-      go-version: '1.24'
+      go-version: '1.25'
+      check-latest: true
+      cache: false
 
   - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
 

release-notes/action.yml

@@ -31,8 +31,9 @@ runs:
     - name: Set up Go
       uses: actions/setup-go@44694675825211faa026b3c33043df3e48a5fa00 # v6.0.0
       with:
-        go-version: '1.24'
+        go-version: '1.25'
         check-latest: true
+        cache: false
 
     - name: Install Dependencies
       shell: bash

setup-melange/action.yaml

@@ -21,8 +21,9 @@ runs:
         sudo apt update && sudo apt install -y qemu-user-static
     - uses: actions/setup-go@44694675825211faa026b3c33043df3e48a5fa00 # v6.0.0
       with:
-        go-version: '1.24'
+        go-version: '1.25'
         check-latest: true
+        cache: false
     - name: 'Install dependencies'
       shell: bash
       run: |

setup-spdx/README.md

@@ -60,8 +60,9 @@ jobs:
     steps:
       - uses: actions/setup-go@44694675825211faa026b3c33043df3e48a5fa00 # v6.0.0
         with:
-          go-version: '1.24'
+          go-version: '1.25'
           check-latest: true
+          cache: false
 
       - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2