ci: actions/checkout@v3 to actions/checkout@v4

Author: Gumichocopengin8

.github/workflows/ci.yml

@@ -67,7 +67,7 @@ jobs:
       - name: disable git crlf conversion
         run: git config --global core.autocrlf false
       - name: checkout the source code
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           fetch-depth: 2
       - name: configure the PR in which the error message will be posted
@@ -435,7 +435,7 @@ jobs:
       - name: disable git crlf conversion
         run: git config --global core.autocrlf false
       - name: checkout the source code
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           fetch-depth: 2
       - name: configure the PR in which the error message will be posted
@@ -555,7 +555,7 @@ jobs:
       - name: disable git crlf conversion
         run: git config --global core.autocrlf false
       - name: checkout the source code
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           fetch-depth: 2
       - name: configure the PR in which the error message will be posted
@@ -662,7 +662,7 @@ jobs:
     if: "github.event_name == 'push' && github.ref == 'refs/heads/master' && github.repository == 'rust-lang-ci/rust'"
     steps:
       - name: checkout the source code
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           fetch-depth: 2
       - name: publish toolstate

.github/workflows/dependencies.yml

@@ -50,7 +50,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: checkout the source code
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           submodules: recursive
       - name: install the bootstrap toolchain
@@ -87,7 +87,7 @@ jobs:
       pull-requests: write
     steps:
       - name: checkout the source code
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: download Cargo.lock from update job
         uses: actions/download-artifact@v3

src/ci/github-actions/ci.yml

@@ -114,7 +114,7 @@ x--expand-yaml-anchors--remove:
         run: git config --global core.autocrlf false
 
       - name: checkout the source code
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           fetch-depth: 2
 
@@ -707,7 +707,7 @@ jobs:
     if: github.event_name == 'push' && github.ref == 'refs/heads/master' && github.repository == 'rust-lang-ci/rust'
     steps:
       - name: checkout the source code
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           fetch-depth: 2