Update swatinem/rust-cache action to v2.7.7

Author: renovate[bot]

.github/workflows/crates.yml

@@ -19,7 +19,7 @@ jobs:
         uses: actions/checkout@v4
 
       - name: Cache build artifacts
-        uses: swatinem/[email protected].3
+        uses: swatinem/[email protected].7
 
       - name: Publish to crates.io
         run: cargo publish --token ${{ secrets.CRATES_TOKEN }} -v --all-features

.github/workflows/rust.yml

@@ -50,7 +50,7 @@ jobs:
         uses: actions/checkout@v4
 
       - name: Cache build artifacts
-        uses: swatinem/[email protected].3
+        uses: swatinem/[email protected].7
 
       - name: Install cargo-all-features
         run: cargo install cargo-all-features
@@ -70,7 +70,7 @@ jobs:
         uses: actions/checkout@v4
 
       - name: Cache build artifacts
-        uses: swatinem/[email protected].3
+        uses: swatinem/[email protected].7
 
       - name: Run Clippy
         run: cargo clippy --all-targets --all-features -- -D warnings
@@ -105,7 +105,7 @@ jobs:
         uses: actions/checkout@v4
 
       - name: Cache build artifacts
-        uses: swatinem/[email protected].3
+        uses: swatinem/[email protected].7
 
       - name: Run tests with test coverage
         run: |