workflow: make build/test faster and consume less space (#1188)

* workflow: make build/test faster and consume less space

* fix: only provide `-C split-debuginfo=off` for macOS

* bring back Rust cache with tuning

Author: georgeh0

.github/workflows/_docs_release.yml

@@ -13,6 +13,8 @@ jobs:
     environment: docs-release
     steps:
       - uses: actions/checkout@v4
+        with:
+          fetch-depth: 1
       - uses: actions/setup-node@v4
         with:
           cache: yarn

.github/workflows/_test.yml

@@ -17,12 +17,23 @@ jobs:
                 platform:
                   - { runner: ubuntu-latest, python_exec: ".venv/bin/python" }
                   - { runner: ubuntu-24.04-arm, python_exec: ".venv/bin/python" }
-                  - { runner: macos-latest, python_exec: ".venv/bin/python" }
-                  - { runner: macos-13, python_exec: ".venv/bin/python" }
+                  - { runner: macos-latest, python_exec: ".venv/bin/python", extra_rustflags: "-C split-debuginfo=off"}
+                  - { runner: macos-13, python_exec: ".venv/bin/python", extra_rustflags: "-C split-debuginfo=off"}
                   - { runner: windows-latest, python_exec: ".venv\\Scripts\\python" }
         runs-on: ${{ matrix.platform.runner }}
+        env:
+          RUSTFLAGS: "-C debuginfo=0 ${{ matrix.platform.extra_rustflags }}"
+          CARGO_INCREMENTAL: "0"
+          SCCACHE_GHA_ENABLED: "true"
+          RUSTC_WRAPPER: "sccache"
+
         steps:
         - uses: actions/checkout@v4
+          with:
+            fetch-depth: 1
+
+        - name: Run sccache-cache
+          uses: mozilla-actions/[email protected]
 
         - uses: actions/setup-python@v5
           id: setup_python
@@ -31,23 +42,21 @@ jobs:
             cache: 'pip'
 
         - run: rustup toolchain install stable --profile minimal
+
         - name: Rust Cache
           uses: Swatinem/rust-cache@v2
           with:
             key: rust-${{ matrix.platform.runner }}-${{ matrix.python-version }}
+            cache-targets: 'false'
+            cache-all-crates: 'false'
+            cache-workspace-crates: 'false'
+
         - name: Rust tests (no default features)
           run: cargo test --no-default-features --verbose
 
         - name: Rust tests
           run: cargo test --verbose
 
-        - uses: actions/cache@v4
-          with:
-            path: .venv
-            key: pyenv-${{ matrix.platform.runner }}-${{ steps.setup_python.outputs.python-version }}-${{ hashFiles('pyproject.toml') }}
-            restore-keys: |
-              pyenv-${{ matrix.platform.runner }}-${{ steps.setup_python.outputs.python-version }}-
-
         - name: Setup venv
           run: |
             python -m venv .venv
@@ -56,7 +65,7 @@ jobs:
             ${{ matrix.platform.python_exec }} -m pip install maturin mypy pytest pytest-asyncio
         - name: Python build
           run: |
-            ${{ matrix.platform.python_exec }} -m maturin develop -E all
+            ${{ matrix.platform.python_exec }} -m maturin develop --strip -E all
         - name: Python type check (mypy)
           run: |
             ${{ matrix.platform.python_exec }} -m mypy python
@@ -68,6 +77,8 @@ jobs:
         runs-on: ubuntu-latest
         steps:
         - uses: actions/checkout@v4
+          with:
+            fetch-depth: 1
         - name: Install Rust toolchain
           uses: dtolnay/rust-toolchain@stable
         - uses: taiki-e/install-action@v2

.github/workflows/docs_test.yml

@@ -15,6 +15,8 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
+        with:
+          fetch-depth: 1
       - uses: actions/setup-node@v4
         with:
           cache: yarn

.github/workflows/format.yml

@@ -29,6 +29,8 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
+        with:
+          fetch-depth: 1
       - uses: dtolnay/rust-toolchain@stable
         with:
           components: rustfmt
@@ -41,6 +43,8 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
+        with:
+          fetch-depth: 1
       - uses: actions/setup-python@v5
         with:
           python-version: 3.11

.github/workflows/release.yml

@@ -19,6 +19,8 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
+        with:
+          fetch-depth: 1
       - run: ./.github/scripts/update_version.sh
       - uses: actions/upload-artifact@v4
         with:
@@ -30,6 +32,8 @@ jobs:
     needs: [create-versioned-toml]
     steps:
       - uses: actions/checkout@v4
+        with:
+          fetch-depth: 1
       - uses: actions/download-artifact@v4
         with:
           name: Cargo.toml
@@ -61,6 +65,8 @@ jobs:
           - { os: windows, runner: windows-latest, target: x64 }
     steps:
       - uses: actions/checkout@v4
+        with:
+          fetch-depth: 1
       - uses: actions/download-artifact@v4
         with:
           name: Cargo.toml
@@ -107,6 +113,8 @@ jobs:
     needs: [create-versioned-toml, generate-3p-notices]
     steps:
       - uses: actions/checkout@v4
+        with:
+          fetch-depth: 1
       - uses: actions/download-artifact@v4
         with:
           name: Cargo.toml
@@ -138,6 +146,8 @@ jobs:
     environment: release
     steps:
       - uses: actions/checkout@v4
+        with:
+          fetch-depth: 1
       - uses: actions/download-artifact@v4
         with:
           name: Cargo.toml

Cargo.toml

@@ -9,6 +9,7 @@ license = "Apache-2.0"
 
 [profile.release]
 codegen-units = 1
+strip = "symbols"
 lto = true
 
 [lib]