chore: bump actions/checkout from 4 to 6

.github/workflows/benchmarks.yaml

@@ -37,7 +37,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v6
     - uses: actions/setup-python@v6
       with:
         cache: 'pip'

.github/workflows/build-and-test-device.yaml

@@ -53,7 +53,7 @@ jobs:
           - {runner: "runs-on=${{ github.run_id }}/family=g4dn.xlarge/image=ubuntu24-gpu-x64/spot=capacity-optimized", label: with-cuda, cmake_args: "-DNANOARROW_DEVICE_WITH_CUDA=ON"}
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
 
       - name: Install memcheck dependencies
         if: matrix.config.label == 'default-build'

.github/workflows/build-and-test-ipc.yaml

@@ -54,10 +54,10 @@ jobs:
       NANOARROW_ARROW_TESTING_DIR: '${{ github.workspace }}/arrow-testing'
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
 
       - name: Checkout arrow-testing
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           repository: apache/arrow-testing
           path: arrow-testing

.github/workflows/build-and-test.yaml

@@ -52,7 +52,7 @@ jobs:
           - {label: bundled-cpp-build, cmake_args: "-DNANOARROW_BUNDLE=ON -DNANOARROW_BUNDLE_AS_CPP=ON"}
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
 
       - name: Install memcheck dependencies
         if: matrix.config.label == 'default-build'
@@ -129,7 +129,7 @@ jobs:
   meson-build:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - uses: actions/setup-python@v6
         with:
           python-version: '3.x'
@@ -169,7 +169,7 @@ jobs:
   meson-build-windows:
     runs-on: windows-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - uses: actions/setup-python@v6
         with:
           python-version: '3.x'
@@ -196,7 +196,7 @@ jobs:
     name: test-no-arrow
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
 
       - name: Build nanoarrow
         run: |

.github/workflows/clang-tidy.yaml

@@ -40,7 +40,7 @@ jobs:
     name: ${{ matrix.config.label }}
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
 
       - name: Cache Arrow C++ Build
         id: cache-arrow-build

.github/workflows/coverage.yaml

@@ -39,7 +39,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
 
       - name: Calculate code coverage
         run: |

.github/workflows/dev.yaml

@@ -33,7 +33,7 @@ jobs:
     name: "pre-commit"
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
         with:
           fetch-depth: 0
           persist-credentials: false

.github/workflows/docker-build.yaml

@@ -59,7 +59,7 @@ jobs:
       COMPOSE_HTTP_TIMEOUT: 360
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
         with:
           fetch-depth: 0
           persist-credentials: false

.github/workflows/examples.yaml

@@ -45,7 +45,7 @@ jobs:
       VERBOSE: 1
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - uses: actions/setup-python@v6
         with:
           python-version: '3.x'

.github/workflows/integration.yaml

@@ -41,7 +41,7 @@ jobs:
   integration:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
 
       - name: Run integration tests
         run: |

.github/workflows/packaging.yaml

@@ -38,7 +38,7 @@ jobs:
   source:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
         with:
           fetch-depth: 0
       - uses: actions/setup-python@v6
@@ -143,7 +143,7 @@ jobs:
           name: docs
 
       - name: Clone asf-site branch
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           ref: asf-site
           path: pages-clone

.github/workflows/python-wheels.yaml

@@ -47,7 +47,7 @@ jobs:
   sdist:
     runs-on: "ubuntu-latest"
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v6
       with:
         fetch-depth: 0
         fetch-tags: true
@@ -104,7 +104,7 @@ jobs:
           - {os: "ubuntu-24.04-arm", label: "linux-arm64", platform: "auto", arch: "auto"}
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
         with:
           fetch-depth: 0
           fetch-tags: true

.github/workflows/python.yaml

@@ -42,7 +42,7 @@ jobs:
         python-version: ['3.9', '3.10', '3.11', '3.12', '3.13']
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
 
       - name: Set up Python ${{ matrix.python-version }}
         uses: actions/setup-python@v6
@@ -80,7 +80,7 @@ jobs:
   python-install:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - uses: actions/setup-python@v6
         with:
           python-version: '3.x'

.github/workflows/r-check.yaml

@@ -51,7 +51,7 @@ jobs:
       R_KEEP_PKG_SOURCE: yes
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - uses: r-lib/actions/setup-pandoc@v2
       - uses: r-lib/actions/setup-r@v2
         with:

.github/workflows/verify.yaml

@@ -65,7 +65,7 @@ jobs:
           - {os: ubuntu-latest, label: ubuntu, extra_cmake_config: "-DNANOARROW_BUILD_TESTS_WITH_ARROW=ON"}
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
         with:
           path: src
           fetch-depth: 0
@@ -151,7 +151,7 @@ jobs:
           - {platform: "alpine", arch: "s390x", compose_args: "-e TEST_C_BUNDLED=0"}
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
         with:
           path: src
           fetch-depth: 0