Merge pull request #5 from johnschug/renovate/actions-checkout-6.x

Update actions/checkout action to v6

Author: johnschug

.github/workflows/ci.yml

@@ -17,7 +17,7 @@ jobs:
             features: nightly
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
       - name: Install rust toolchain
         run: rustup toolchain install ${{ matrix.toolchain }} --no-self-update
       - name: Set default toolchain
@@ -35,7 +35,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
       - name: Install rust toolchain
         run: rustup toolchain install nightly --no-self-update --component miri
       - name: Set default toolchain

.github/workflows/publish.yml

@@ -7,7 +7,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
       - name: Install rust toolchain
         run: rustup update --no-self-update stable
       - name: Publish crate