ci: Unify and update build workflow

Signed-off-by: robot9001 <[email protected]>

.github/workflows/build.yml

@@ -0,0 +1,65 @@
+name: "build"
+
+permissions: {}
+
+on:
+  pull_request:
+
+jobs:
+  build:
+    name: "cargo build"
+    permissions:
+      contents: read
+    strategy:
+      matrix:
+        runner: [ubuntu-22.04, windows-2022, macos-12]
+    runs-on: ${{ matrix.runner }}
+    steps:
+      - uses: step-security/harden-runner@1b05615854632b887b69ae1be8cbefe72d3ae423 # v2.6.0
+        with:
+          egress-policy: audit
+
+      - uses: actions/checkout@8ade135a41bc03ea155e62e844d188df1ea18608 # v4.1.0
+
+      - uses: ./.github/actions/setup-libmagic
+
+      - id: toolchain
+        uses: dtolnay/rust-toolchain@439cf607258077187679211f12aa6f19af4a0af7 # doesn't have usual versioned releases/tags
+        with:
+          toolchain: "1.54.0" # hardcoded crate MSRV, see rust-toolchain.toml etc.
+          # minimal profile includes rustc component which includes cargo and rustdoc
+
+      - uses: rui314/setup-mold@354d1662b2a6f02e5eccc9712f22657621bf645b # does not have recent tags
+
+      - uses: Swatinem/rust-cache@a95ba195448af2da9b00fb742d14ffaaf3c21f43 # v2.7.0 
+
+      - run: cargo +${{ steps.toolchain.outputs.name }} build --all-targets --all-features --verbose
+
+  test:
+    name: "cargo test"
+    permissions:
+      contents: read
+    strategy:
+      matrix:
+        runner: [ubuntu-22.04, windows-2022, macos-12]
+    runs-on: ${{ matrix.runner }}
+    steps:
+      - uses: step-security/harden-runner@1b05615854632b887b69ae1be8cbefe72d3ae423 # v2.6.0
+        with:
+          egress-policy: audit
+
+      - uses: actions/checkout@8ade135a41bc03ea155e62e844d188df1ea18608 # v4.1.0
+
+      - uses: ./.github/actions/setup-libmagic
+
+      - id: toolchain
+        uses: dtolnay/rust-toolchain@439cf607258077187679211f12aa6f19af4a0af7 # doesn't have usual versioned releases/tags
+        with:
+          toolchain: "1.54.0" # hardcoded crate MSRV, see rust-toolchain.toml etc.
+          # minimal profile includes rustc component which includes cargo and rustdoc
+
+      - uses: rui314/setup-mold@354d1662b2a6f02e5eccc9712f22657621bf645b # does not have recent tags
+
+      - uses: Swatinem/rust-cache@a95ba195448af2da9b00fb742d14ffaaf3c21f43 # v2.7.0 
+
+      - run: cargo +${{ steps.toolchain.outputs.name }} test --all-targets --all-features --verbose

README.md

@@ -1,4 +1,5 @@
-rust-magic-sys [![linux build status](https://github.com/robo9k/rust-magic-sys/actions/workflows/linux.yml/badge.svg)](https://github.com/robo9k/rust-magic-sys/actions/workflows/linux.yml) [![windows build status](https://github.com/robo9k/rust-magic-sys/actions/workflows/windows.yml/badge.svg)](https://github.com/robo9k/rust-magic-sys/actions/workflows/windows.yml) [![mac build status](https://github.com/robo9k/rust-magic-sys/actions/workflows/mac.yml/badge.svg)](https://github.com/robo9k/rust-magic-sys/actions/workflows/mac.yml)
+rust-magic-sys
+[![build status](https://github.com/robo9k/rust-magic-sys/actions/workflows/build.yml/badge.svg)](https://github.com/robo9k/rust-magic-sys/actions/workflows/build.yml)
 ==============
 
 [Rust](https://www.rust-lang.org/f) declarations for [libmagic](https://www.darwinsys.com/file/).