Merge pull request #6424 from wileyj/fix/6390

Reduce gha cache usage from ~3.7GB -> ~1.0 GB

Author: wileyj

.github/workflows/cargo-hack-check.yml

@@ -38,13 +38,12 @@ jobs:
         with:
           persist-credentials: false
 
-      - name: Setup Rust with Cache
+      - name: Setup Rust
         uses: actions-rust-lang/setup-rust-toolchain@11df97af8e8102fd60b60a77dfbf58d40cd843b8 # v1.10.1
         with:
           toolchain: ${{ needs.setup.outputs.rust-toolchain }}
           target: x86_64-pc-windows-gnu,x86_64-unknown-linux-gnu
-          cache: true
-          cache-key: cargo-hack-native-${{ needs.setup.outputs.rust-toolchain }}-${{ hashFiles('**/Cargo.lock') }}
+          cache: false
 
       - name: Install cargo-hack
         uses: taiki-e/install-action@2383334cf567d78771fc7d89b6b3802ef1412cf6  # v2.56.8
@@ -66,54 +65,49 @@ jobs:
             --target x86_64-pc-windows-gnu \
             --target x86_64-unknown-linux-gnu
 
-  # WASM targets - separate cache since dependencies differ
+  # WASM targets - No caching needed as it runs in parallel with longer jobs
   wasm-targets:
-    name: ${{ matrix.name }}
+    name: WASM targets
     runs-on: ubuntu-latest
     needs: setup
-    strategy:
-      fail-fast: false
-      matrix:
-        include:
-          - name: "Clarity & Stacks-Common WASM Web"
-            command: |
-              cargo hack check \
-                -p clarity-serialization \
-                -p stacks-common \
-                --each-feature \
-                --no-dev-deps \
-                --exclude-features=default,rusqlite,ctrlc-handler,wasm-deterministic \
-                --features=wasm-web
-
-          - name: "Clarity & Stacks-Common WASM Deterministic"
-            command: |
-              cargo hack check \
-                -p clarity-serialization \
-                -p stacks-common \
-                --each-feature \
-                --no-dev-deps \
-                --include-features=wasm-deterministic,slog_json \
-                --features=wasm-deterministic
-
     steps:
       - name: Checkout
         uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
         with:
           persist-credentials: false
 
-      - name: Setup Rust with Cache
+      - name: Setup Rust
         uses: actions-rust-lang/setup-rust-toolchain@11df97af8e8102fd60b60a77dfbf58d40cd843b8 # v1.10.1
         with:
           toolchain: ${{ needs.setup.outputs.rust-toolchain }}
           target: wasm32-unknown-unknown
-          cache: true
-          cache-key: cargo-hack-wasm-${{ matrix.name }}-${{ needs.setup.outputs.rust-toolchain }}-${{ hashFiles('**/Cargo.lock') }}
+          cache: false
 
       - name: Install cargo-hack
         uses: taiki-e/install-action@2383334cf567d78771fc7d89b6b3802ef1412cf6 # v2.56.8
         with:
           tool: cargo-hack
 
+      - name: Run cargo hack check (WASM Web)
+        run: |
+          cargo hack check \
+            -p clarity-serialization \
+            -p stacks-common \
+            --each-feature \
+            --no-dev-deps \
+            --exclude-features=default,rusqlite,ctrlc-handler,wasm-deterministic \
+            --features=wasm-web
+
+      - name: Run cargo hack check (WASM Deterministic)
+        run: |
+          cargo hack check \
+            -p clarity-serialization \
+            -p stacks-common \
+            --each-feature \
+            --no-dev-deps \
+            --include-features=wasm-deterministic,slog_json \
+            --features=wasm-deterministic
+
       - name: Run cargo hack check
         run: ${{ matrix.command }}
 
@@ -130,6 +124,7 @@ jobs:
         uses: actions-rust-lang/setup-rust-toolchain@fb51252c7ba57d633bc668f941da052e410add48 # v1.13.0
         with:
           toolchain: nightly
+          cache: false
 
       - name: Check fuzz targets
         run: |

.github/workflows/clippy.yml

@@ -26,15 +26,19 @@ jobs:
       - name: Checkout the latest code
         id: git_checkout
         uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+
       - name: Define Rust Toolchain
         id: define_rust_toolchain
         run: echo "RUST_TOOLCHAIN=$(cat ./rust-toolchain)" >> $GITHUB_ENV
+
       - name: Setup Rust Toolchain
         id: setup_rust_toolchain
         uses: actions-rust-lang/setup-rust-toolchain@11df97af8e8102fd60b60a77dfbf58d40cd843b8 # v1.10.1
         with:
           toolchain: ${{ env.RUST_TOOLCHAIN }}
           components: clippy
+          cache: false
+
       - name: Clippy
         id: clippy
         run: cargo clippy-stacks

.github/workflows/constants-check.yml

@@ -17,14 +17,17 @@ jobs:
       - name: Checkout the latest code
         id: git_checkout
         uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+
       - name: Define Rust Toolchain
         id: define_rust_toolchain
         run: echo "RUST_TOOLCHAIN=$(cat ./rust-toolchain)" >> $GITHUB_ENV
+
       - name: Setup Rust Toolchain
         id: setup_rust_toolchain
         uses: actions-rust-lang/setup-rust-toolchain@11df97af8e8102fd60b60a77dfbf58d40cd843b8 # v1.10.1
         with:
           toolchain: ${{ env.RUST_TOOLCHAIN }}
+          cache: false
 
       - name: Dump constants JSON
         id: consts-dump

.github/workflows/nix-check.yml

@@ -38,4 +38,5 @@ jobs:
       - uses: DeterminateSystems/magic-nix-cache-action@e1c1dae8e170ed20fd2e6aaf9979ca2d3905d636  # v12
         with:
           use-flakehub: false  # Remove error when trying to authenticate without credentials
+          use-gha-cache: false # Disable uploading cache to gha cache
       - run: nix flake check ./contrib/nix