Configure sccache hopefully

.github/workflows/rust.yml

@@ -19,6 +19,9 @@ jobs:
   lint:
     name: Lint
     runs-on: ubuntu-latest
+    env:
+      SCCACHE_GHA_ENABLED: "true"
+      RUSTC_WRAPPER: "sccache"
     steps:
       - uses: actions/checkout@v4
 
@@ -45,6 +48,9 @@ jobs:
     strategy:
       matrix:
         os: [macos-latest, ubuntu-latest, windows-latest]
+    env:
+      SCCACHE_GHA_ENABLED: "true"
+      RUSTC_WRAPPER: "sccache"
     steps:
       - uses: actions/checkout@v4
 
@@ -78,9 +84,6 @@ jobs:
       - name: Set up Rust
         uses: dtolnay/rust-toolchain@stable
 
-      - name: Run sccache-cache
-        uses: mozilla-actions/[email protected]
-
       - name: Build
         run: cargo build --release
 
@@ -124,12 +127,18 @@ jobs:
   benchmark:
     name: Benchmark
     runs-on: benchmark
+    env:
+      SCCACHE_GHA_ENABLED: "true"
+      RUSTC_WRAPPER: "sccache"
     steps:
       - uses: actions/checkout@v4
 
       - name: Set up Rust
         uses: dtolnay/rust-toolchain@stable
 
+      - name: Run sccache-cache
+        uses: mozilla-actions/[email protected]
+
       - name: Run benchmarks
         run: cargo bench --workspace --exclude chia_rs
 
@@ -138,11 +147,16 @@ jobs:
     runs-on: ubuntu-latest
     env:
       CARGO_PROFILE_RELEASE_LTO: false
+      SCCACHE_GHA_ENABLED: "true"
+      RUSTC_WRAPPER: "sccache"
     steps:
       - uses: actions/checkout@v4
 
       - uses: dtolnay/rust-toolchain@nightly
 
+      - name: Run sccache-cache
+        uses: mozilla-actions/[email protected]
+
       - name: Install cargo-fuzz
         run: cargo +nightly install cargo-fuzz