Merge pull request #419 from twisted/dependabot/github_actions/actions/checkout-6

Bump actions/checkout from 5 to 6

Author: twm

.github/workflows/ci.yaml

@@ -12,7 +12,7 @@ jobs:
     timeout-minutes: 5
 
     steps:
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v6
 
     - uses: actions/setup-python@v6
       with:
@@ -38,7 +38,7 @@ jobs:
     timeout-minutes: 5
 
     steps:
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v6
 
     - uses: actions/setup-python@v6
       with:
@@ -95,7 +95,7 @@ jobs:
             experimental: true
 
     steps:
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v6
 
     - uses: actions/setup-python@v6
       with:

.github/workflows/release.yaml

@@ -14,7 +14,7 @@ jobs:
     runs-on: ubuntu-24.04
 
     steps:
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v6
 
     - uses: actions/setup-python@v6
       with: