update checkout to v4 (#22640)

ref https://github.com/actions/checkout/issues/1448

probably nodejs needs to be updated to 20.x

.github/workflows/bisects.yml

@@ -8,7 +8,7 @@ jobs:
   test:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
 
     # nimrun-action requires Nim installed.
     - uses: jiro4989/setup-nim-action@v1

.github/workflows/ci_bench.yml

@@ -17,7 +17,7 @@ jobs:
     timeout-minutes: 60 # refs bug #18178
     steps:
       - name: 'Checkout'
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           fetch-depth: 2
 
@@ -60,7 +60,7 @@ jobs:
         run: nim c -r -d:release ci/action.nim
 
       - name: 'Checkout minimize'
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           repository: 'nim-lang/ci_bench'
           path: minimize

.github/workflows/ci_docs.yml

@@ -55,7 +55,7 @@ jobs:
 
     steps:
       - name: 'Checkout'
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           fetch-depth: 2
 

.github/workflows/ci_packages.yml

@@ -28,7 +28,7 @@ jobs:
       NIM_TESTAMENT_BATCH: ${{ matrix.batch }}
     steps:
       - name: 'Checkout'
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           fetch-depth: 2
 

.github/workflows/ci_publish.yml

@@ -17,7 +17,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     steps:
       - name: 'Checkout'
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           fetch-depth: 2