ci(actions): bump actions/checkout from 4 to 7

.github/workflows/ci.yml

@@ -27,7 +27,7 @@ jobs:
         os: [ubuntu-latest, macos-latest]
         rust: [stable, "1.85"]
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v7
       # Pinned to commit hash for supply-chain hygiene (vs @master which drifts).
       - uses: dtolnay/rust-toolchain@2c7215f132e9ebf062739d9130488b56d53c060c
         with:
@@ -54,7 +54,7 @@ jobs:
     name: Verify MSRV (1.85)
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v7
       - uses: dtolnay/rust-toolchain@2c7215f132e9ebf062739d9130488b56d53c060c
         with:
           toolchain: "1.85"
@@ -66,7 +66,7 @@ jobs:
     name: cargo audit + cargo deny
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v7
       - uses: dtolnay/rust-toolchain@2c7215f132e9ebf062739d9130488b56d53c060c
         with:
           toolchain: stable
@@ -83,7 +83,7 @@ jobs:
     name: Loom concurrency model
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v7
       - uses: dtolnay/rust-toolchain@2c7215f132e9ebf062739d9130488b56d53c060c
         with:
           toolchain: stable
@@ -101,7 +101,7 @@ jobs:
     name: Markdown link check (lychee)
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v7
       - name: Run lychee
         uses: lycheeverse/lychee-action@v2
         with:

.github/workflows/fuzz.yml

@@ -19,7 +19,7 @@ jobs:
       matrix:
         target: [fuzz_corrupted_read, fuzz_recovery]
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v7
       # cargo-fuzz requires the nightly toolchain (libfuzzer-sys depends on
       # -Z sanitizer options).
       - uses: dtolnay/rust-toolchain@2c7215f132e9ebf062739d9130488b56d53c060c

.github/workflows/nix.yml

@@ -11,7 +11,7 @@ jobs:
     name: nix flake check
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v7
       - uses: cachix/install-nix-action@v27
         with:
           # Pin nixpkgs to the same channel the flake uses for eval stability
@@ -24,7 +24,7 @@ jobs:
     name: nix build .#default
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v7
       - uses: cachix/install-nix-action@v27
         with:
           nix_path: nixpkgs=channel:nixos-unstable
@@ -45,7 +45,7 @@ jobs:
     name: nix build .#checks.x86_64-linux.test
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v7
       - uses: cachix/install-nix-action@v27
         with:
           nix_path: nixpkgs=channel:nixos-unstable
@@ -62,7 +62,7 @@ jobs:
     name: nix fmt (treefmt)
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v7
       - uses: cachix/install-nix-action@v27
         with:
           nix_path: nixpkgs=channel:nixos-unstable

.github/workflows/publish.yml

@@ -24,7 +24,7 @@ jobs:
     runs-on: ubuntu-latest
     if: startsWith(github.ref, 'refs/tags/v')
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v7
       # Pinned to commit hash for supply-chain hygiene (vs @master which drifts).
       - uses: dtolnay/rust-toolchain@2c7215f132e9ebf062739d9130488b56d53c060c
         with:

.github/workflows/update-flake-lock.yml

@@ -15,7 +15,7 @@ jobs:
     name: nix flake update
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v7
       - uses: cachix/install-nix-action@v27
         with:
           nix_path: nixpkgs=channel:nixos-unstable