Try to cache rust

.forgejo/workflows/check.yaml

@@ -5,7 +5,40 @@ on:
       - main
 
 jobs:
+  cache-rust:
+    runs-on: docker
+    container:
+      image: docker.io/node:20-bookworm
+    steps:
+      -
+        name: Install rustup and rust
+        id: rust
+        uses: https://github.com/dtolnay/rust-toolchain@1.75.0
+        with:
+          components: clippy
+          targets: x86_64-unknown-linux-musl,armv7-unknown-linux-musleabihf,aarch64-unknown-linux-musl
+      -
+        name: Install cargo-binstall
+        uses: https://github.com/taiki-e/install-action@v2
+        with:
+          tool: cargo-binstall
+      -
+        name: Install cargo-zigbuild
+        run: yes | cargo binstall cargo-zigbuild
+      -
+        name: Populate rust cache
+        uses: https://github.com/actions/cache/save@v4
+        with:
+          ~/.cargo/bin
+          ~/.cargo/registry/index
+          ~/.cargo/registry/cache
+          ~/.cargo/git/db
+          ~/.rustup
+        key: ${{ runner.os }}-cargo-${{ steps.rust.outputs.cacheKey }}
+
+
   clippy:
+    needs: [cache-rust]
     runs-on: docker
     container:
       image: docker.io/node:20-bookworm
@@ -14,10 +47,15 @@ jobs:
         name: Checkout pict-rs
         uses: https://github.com/actions/checkout@v4
       -
-        name: Install rustup and rust
+        name: Fetch rust cache
-        uses: https://github.com/dtolnay/rust-toolchain@1.75.0
+        uses: https://github.com/actions/cache/restore@v4
         with:
-          components: clippy
+          ~/.cargo/bin
+          ~/.cargo/registry/index
+          ~/.cargo/registry/cache
+          ~/.cargo/git/db
+          ~/.rustup
+        key: ${{ runner.os }}-cargo-${{ jobs.cache-rust.steps.rust.outputs.cacheKey }}
       -
         name: Clippy
         run: |
@@ -25,6 +63,7 @@ jobs:
           cargo clippy --no-default-features --features io-uring -- -D warnings
 
   tests:
+    needs: [cache-rust]
     runs-on: docker
     container:
       image: docker.io/node:20-bookworm
@@ -40,6 +79,7 @@ jobs:
         run: cargo test
 
   check:
+    needs: [cache-rust]
     strategy:
       matrix:
         target:
@@ -54,10 +94,15 @@ jobs:
         name: Checkout pict-rs
         uses: https://github.com/actions/checkout@v4
       -
-        name: Install rustup and rust
+        name: Fetch rust cache
-        uses: https://github.com/dtolnay/rust-toolchain@1.75.0
+        uses: https://github.com/actions/cache/restore@v4
         with:
-          targets: ${{ matrix.target }}
+          ~/.cargo/bin
+          ~/.cargo/registry/index
+          ~/.cargo/registry/cache
+          ~/.cargo/git/db
+          ~/.rustup
+        key: ${{ runner.os }}-cargo-${{ jobs.cache-rust.steps.rust.outputs.cacheKey }}
       -
         name: Install cargo-binstall
         uses: https://github.com/taiki-e/install-action@v2
@@ -68,9 +113,6 @@ jobs:
         uses: https://github.com/goto-bus-stop/setup-zig@v2
         with:
           version: 0.11.0
-      -
-        name: Install cargo-zigbuild
-        run: yes | cargo binstall cargo-zigbuild
       -
         name: Debug builds
         run: cargo zigbuild --target ${{ matrix.target }}