CI workflow

.github/workflows/CI.yml

@@ -33,33 +33,27 @@ jobs:
         uses: actions/cache@v4
         with:
           path: |
-            ${{ runner.temp }}/cargo
-            ${{ runner.temp }}/rustup
-            ${{ runner.temp }}/osxcross
             ~/.cache/pip
             ~/.cache/pip-wheel
             ~/.cache/sccache
             ~/.cache/cargo-xwin
-          key: rust-cache-${{ matrix.platform.target }}-${{ hashFiles('**/Cargo.lock') }}-${{ runner.os }}-${{ github.ref }}
+            ~/.cargo
-          restore-keys: |
+            ~/.osxcross
-            rust-cache-${{ matrix.platform.target }}-${{ runner.os }}-
+          key: cache-ubuntu-maturin-cross-compile
-            rust-cache-${{ runner.os }}-
 
-      - name: Install Rust (rustup) if needed
+      - name: Install Rust
         run: |
-          set -e
-          export RUSTUP_HOME="${{ runner.temp }}/rustup"
-          export CARGO_HOME="${{ runner.temp }}/cargo"
           if ! command -v rustc >/dev/null 2>&1; then
             curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y
+          else
+            rustup update
           fi
+
         shell: bash
 
       - name: Install sccache and maturin
         run: |
-          export RUSTUP_HOME="${{ runner.temp }}/rustup"
+          source "~/.cargo/env" 2>/dev/null || true
-          export CARGO_HOME="${{ runner.temp }}/cargo"
-          source "$CARGO_HOME/env" 2>/dev/null || true
           python -m pip install --upgrade pip
           pip install maturin ziglang
           if ! command -v sccache >/dev/null 2>&1; then
@@ -69,9 +63,7 @@ jobs:
 
       - name: Install xwin
         run: |
-          export RUSTUP_HOME="${{ runner.temp }}/rustup"
+          source "~/.cargo/env" 2>/dev/null || true
-          export CARGO_HOME="${{ runner.temp }}/cargo"
-          source "$CARGO_HOME/env" 2>/dev/null || true
           if ! command -v cargo-xwin >/dev/null 2>&1; then
             cargo install cargo-xwin || pip install cargo-xwin
             cargo xwin cache xwin
@@ -80,17 +72,17 @@ jobs:
 
       - name: Install osxcross
         run: |
-          export PATH="${{ runner.temp }}/osxcross/bin${PATH:+:${PATH}}"
+          export PATH="~/.osxcross/bin${PATH:+:${PATH}}"
           if ! command -v osxcross >/dev/null 2>&1; then
             wget https://nextcloud.wimpomp.nl/s/DcrTwoP3SeY7DQF/download -O osxcross.tar.gz
-            tar -xzf osxcross.tar.gz -C ${{ runner.temp }}/
+            tar -xzf osxcross.tar.gz -C ~/
+            mv ~/osxcross ~/.osxcross
           fi
 
       - name: Build wheels
         run: |
-          export CARGO_HOME="${{ runner.temp }}/cargo"
+          source "~/.cargo/env" 2>/dev/null || true
-          source "$CARGO_HOME/env" 2>/dev/null || true
+          export PATH="~/.osxcross/bin${PATH:+:${PATH}}"
-          export PATH="${{ runner.temp }}/osxcross/bin${PATH:+:${PATH}}"
           maturin sdist --out dist
           rustup default nightly
           rustup target add x86_64-unknown-linux-gnu --toolchain nightly