ci: bump actions/checkout from 3 to 4

Author: Michael-J-Ward

.github/workflows/build.yml

@@ -27,7 +27,7 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Install Python
         uses: actions/setup-python@v4
         with:
@@ -43,7 +43,7 @@ jobs:
   generate-license:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: actions-rs/toolchain@v1
         with:
           profile: minimal
@@ -66,7 +66,7 @@ jobs:
         python-version: ["3.10"]
         os: [macos-latest, windows-latest]
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - uses: actions/setup-python@v4
         with:
@@ -124,7 +124,7 @@ jobs:
       matrix:
         python-version: ["3.10"]
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - uses: actions/setup-python@v4
         with:
@@ -172,7 +172,7 @@ jobs:
     name: Manylinux
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - run: rm LICENSE.txt
       - name: Download LICENSE.txt
         uses: actions/download-artifact@v3
@@ -201,7 +201,7 @@ jobs:
     name: Manylinux arm64
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - run: rm LICENSE.txt
       - name: Download LICENSE.txt
         uses: actions/download-artifact@v3
@@ -231,7 +231,7 @@ jobs:
     name: Source distribution
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - run: rm LICENSE.txt
       - name: Download LICENSE.txt
         uses: actions/download-artifact@v3

.github/workflows/conda.yml

@@ -64,7 +64,7 @@ jobs:
           sudo chmod 600 /swapfile || true
           sudo mkswap /swapfile || true
           sudo swapon /swapfile || true
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           fetch-depth: 0
       - name: Set up Python

.github/workflows/dev.yml

@@ -25,7 +25,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Setup Python
         uses: actions/setup-python@v4
         with:

.github/workflows/docs.yaml

@@ -38,10 +38,10 @@ jobs:
             exit 1
           fi
       - name: Checkout docs sources
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Checkout docs target branch
         if: github.event_name == 'push' && (github.ref == 'refs/heads/main' || github.ref_type == 'tag')
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           fetch-depth: 0
           ref: ${{ steps.target-branch.outputs.value }}

.github/workflows/test.yaml

@@ -42,7 +42,7 @@ jobs:
           - python-version: "3.7"
             toolchain: "stable"
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - name: Setup Rust Toolchain
         uses: actions-rs/toolchain@v1