{chore} update some stuff

Author: bgotink

.github/workflows/deploy.yml

@@ -38,7 +38,7 @@ jobs:
           - target: x86_64-pc-windows-msvc
             os: windows-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Install Rust
         run: scripts/ci/install-rust.sh stable ${{ matrix.target }}
       - name: Build asset
@@ -51,7 +51,7 @@ jobs:
     name: Publish to crates.io
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Install Rust (rustup)
         run: rustup update stable --no-self-update && rustup default stable
       - name: Publish

.github/workflows/validation.yml

@@ -36,7 +36,7 @@ jobs:
           #   rust: stable
           #   experimental: false
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Install Rust
         run: scripts/ci/install-rust.sh ${{ matrix.rust }}
       - name: Install mdbook
@@ -53,7 +53,7 @@ jobs:
     name: Rustfmt
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Install Rust
         run: rustup update stable && rustup default stable && rustup component add rustfmt
       - run: cargo fmt --check