Index: .github/workflows/rust-clippy.yml
==================================================================
--- .github/workflows/rust-clippy.yml	
+++ .github/workflows/rust-clippy.yml	
@@ -1,7 +1,11 @@
 name: rust-ci
-on: push
+on: [ push, pull_request]
+
+env:
+  SCCACHE_GHA_ENABLED: "true"
+  RUSTC_WRAPPER: "sccache"
 
 jobs:
   rust-ci-run:
     name: Run rust-clippy analyzing and tests
     runs-on: ubuntu-latest
@@ -10,13 +14,14 @@
     steps:
       # SETUP
       - uses: actions/checkout@v6
       - uses: dtolnay/rust-toolchain@stable
       - uses: Swatinem/rust-cache@v2
+      - uses: mozilla-actions/sccache-action@v0.0.9
 
       # TESTS
       - name: Run tests
-        run: cargo test --all-targets --all-features --release
+        run: cargo test --all-targets --all-features
 
       # CLIPPY
       - name: Run rust-clippy
         run: cargo clippy --all-targets --all-features -- -D warnings