ci: bump actions/checkout from v3 to v4

ChangeLog:

	* .github/workflows/Remark.yml: Use v4.
	* .github/workflows/bootstrap.yml: Likewise.
	* .github/workflows/ccpp.yml: Likewise.
	* .github/workflows/ccpp32alpine.yml: Likewise.
	* .github/workflows/clang-format.yml: Likewise.
	* .github/workflows/commit-format.yml: Likewise.
	* .github/workflows/docker.yml: Likewise.

Signed-off-by: Marc Poulhiès <dkm@kataplop.net>

7 files changed, 15 insertions, 15 deletions

diff --git a/.github/workflows/Remark.yml b/.github/workflows/Remark.yml
index b3b04f9..ac702e8 100644
--- a/.github/workflows/Remark.yml
+++ b/.github/workflows/Remark.yml
@@ -15,7 +15,7 @@ jobs:
     steps:
     # Setup
     - name: Checkout
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
 
     - name: Setup Node.js
       uses: actions/setup-node@v3
diff --git a/.github/workflows/bootstrap.yml b/.github/workflows/bootstrap.yml
index 992915f..f01dc2a 100644
--- a/.github/workflows/bootstrap.yml
+++ b/.github/workflows/bootstrap.yml
@@ -10,7 +10,7 @@ jobs:
     runs-on: ubuntu-22.04
 
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
 
     - name: Install Deps
       run: |
diff --git a/.github/workflows/ccpp.yml b/.github/workflows/ccpp.yml
index a6f290d..1623bc3 100644
--- a/.github/workflows/ccpp.yml
+++ b/.github/workflows/ccpp.yml
@@ -22,7 +22,7 @@ jobs:
     runs-on: ubuntu-22.04
 
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
 
     - name: Install Deps
       run: |
@@ -106,7 +106,7 @@ jobs:
     runs-on: ubuntu-22.04
 
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
 
     - name: Install Deps
       run: |
@@ -191,7 +191,7 @@ jobs:
     runs-on: ubuntu-22.04
 
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
 
     - name: Install Deps
       run: |
@@ -274,7 +274,7 @@ jobs:
       # otherwise we hang when installing tzdata
       DEBIAN_FRONTEND: noninteractive
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
 
     - name: Install Deps
       run: |
@@ -353,7 +353,7 @@ jobs:
     runs-on: macos-13
 
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
 
     - name: Install Deps
       run: |
@@ -411,7 +411,7 @@ jobs:
     runs-on: ubuntu-22.04
 
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
 
     - name: Install Deps
       run: |
diff --git a/.github/workflows/ccpp32alpine.yml b/.github/workflows/ccpp32alpine.yml
index cae7133..d4f6e04 100644
--- a/.github/workflows/ccpp32alpine.yml
+++ b/.github/workflows/ccpp32alpine.yml
@@ -22,7 +22,7 @@ jobs:
     runs-on: ubuntu-22.04
 
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
     - name: Setup Alpine Linux (32-bit)
       uses: jirutka/setup-alpine@v1
       with:
diff --git a/.github/workflows/clang-format.yml b/.github/workflows/clang-format.yml
index 89b1ecb..7325a55 100644
--- a/.github/workflows/clang-format.yml
+++ b/.github/workflows/clang-format.yml
@@ -15,7 +15,7 @@ jobs:
 
     steps:
     # If updating these steps, please also correspondingly update '../../CONTRIBUTING.md', "Running `clang-format` locally".
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
     - name: Copy .clang-format file
       run: cp contrib/clang-format .clang-format
     - name: Check clang-format
diff --git a/.github/workflows/commit-format.yml b/.github/workflows/commit-format.yml
index 621f980..f669fdb 100644
--- a/.github/workflows/commit-format.yml
+++ b/.github/workflows/commit-format.yml
@@ -13,7 +13,7 @@ jobs:
     name: check-changelogs
     
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           ref: ${{ github.event.pull_request.head.sha }}
           fetch-depth: 0
@@ -37,7 +37,7 @@ jobs:
     if: ${{ github.base_ref == 'gcc-patch-dev' }} # master commits don't need the gccrs prefix
     
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           ref: ${{ github.event.pull_request.head.sha }}
           fetch-depth: 0
@@ -62,7 +62,7 @@ jobs:
     name: check-commit-signoff
     
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           ref: ${{ github.event.pull_request.head.sha }}
           fetch-depth: 0
@@ -115,7 +115,7 @@ jobs:
     name: check-issue-reference
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           ref: ${{ github.event.pull_request.head.sha }}
           fetch-depth: 0
diff --git a/.github/workflows/docker.yml b/.github/workflows/docker.yml
index 1fb3e67..306e6a7 100644
--- a/.github/workflows/docker.yml
+++ b/.github/workflows/docker.yml
@@ -11,7 +11,7 @@ jobs:
     steps:
       -
         name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       -
         name: Set up QEMU
         uses: docker/setup-qemu-action@v2