chore(deps): update actions/checkout action to v4

.github/workflows/bench.yaml

@@ -33,7 +33,7 @@ jobs:
       MYSQL_URL: mysql://test:test@localhost/test
       REDIS_URL: redis://127.0.0.1/
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@3df4ab11eba7bda6032a0b82a6bb43b11571feac # v4
       - uses: boa-dev/criterion-compare-action@v3
         with:
           branchName: ${{ github.base_ref }}

.github/workflows/cd.yaml

@@ -14,7 +14,7 @@ jobs:
     env:
       CARGO_REGISTRY_TOKEN: ${{ secrets.CARGO_REGISTRY_TOKEN }}
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@3df4ab11eba7bda6032a0b82a6bb43b11571feac # v4
       - uses: actions-rs/toolchain@v1
         with:
           profile: minimal

.github/workflows/ci.yaml

@@ -11,7 +11,7 @@ jobs:
     name: Check
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@3df4ab11eba7bda6032a0b82a6bb43b11571feac # v4
       - uses: actions-rs/toolchain@v1
         with:
           profile: minimal
@@ -31,7 +31,7 @@ jobs:
     name: Test Suite
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@3df4ab11eba7bda6032a0b82a6bb43b11571feac # v4
       - uses: actions-rs/toolchain@v1
         with:
           profile: minimal
@@ -47,7 +47,7 @@ jobs:
     name: Rustfmt
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@3df4ab11eba7bda6032a0b82a6bb43b11571feac # v4
       - uses: actions-rs/toolchain@v1
         with:
           profile: minimal
@@ -63,7 +63,7 @@ jobs:
     name: Clippy
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@3df4ab11eba7bda6032a0b82a6bb43b11571feac # v4
       - uses: actions-rs/toolchain@v1
         with:
           profile: minimal

.github/workflows/mysql.yaml

@@ -33,7 +33,7 @@ jobs:
     env:
           DATABASE_URL: mysql://test:test@localhost/test
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@3df4ab11eba7bda6032a0b82a6bb43b11571feac # v4
       - uses: actions-rs/toolchain@v1
         with:
           profile: minimal

.github/workflows/postgres.yaml

@@ -30,7 +30,7 @@ jobs:
     env:
       DATABASE_URL: postgres://postgres:postgres@localhost/postgres
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@3df4ab11eba7bda6032a0b82a6bb43b11571feac # v4
       - uses: actions-rs/toolchain@v1
         with:
           profile: minimal

.github/workflows/redis.yaml

@@ -20,7 +20,7 @@ jobs:
         ports:
           - 6379:6379
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@3df4ab11eba7bda6032a0b82a6bb43b11571feac # v4
       - uses: actions-rs/toolchain@v1
         with:
           profile: minimal

.github/workflows/sqlite.yaml

@@ -21,7 +21,7 @@ jobs:
     name: Test Suite Sqlite
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@3df4ab11eba7bda6032a0b82a6bb43b11571feac # v4
       - uses: actions-rs/toolchain@v1
         with:
           profile: minimal