Migrate to GitHub Actions (#293)

.github/workflows/main.yml

@@ -0,0 +1,57 @@
+name: CI
+
+on:
+  push:
+    branches:
+      # test & v4 branches
+      - 'try-**'
+  pull_request:
+  release:
+    types: [released, pre-released]
+
+jobs:
+  ci:
+    strategy:
+      matrix:
+        version:
+          - 1.26.1 # MSRV
+          - stable
+          - nightly
+        os: [ubuntu-latest, macos-latest, windows-latest]
+      fail-fast: false # macOS sometimes fails to test
+    runs-on: ${{ matrix.os }}
+
+    steps:
+      - uses: actions/checkout@v2
+
+      - name: setup toolchain
+        run: |
+          rustup set profile minimal
+          rustup toolchain install ${{ matrix.version }}
+          rustup override set ${{ matrix.version }}
+
+      - name: MSRV check
+        if: matrix.version == '1.26.1'
+        shell: bash
+        run: |
+          mv Cargo.lock.min Cargo.lock
+          cargo build
+
+      - name: check build
+        if: matrix.version != '1.26.1'
+        run: |
+          cargo test --no-fail-fast
+
+  audit:
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v2
+
+      - name: install cargo-audit
+        run: |
+          rustup override set stable
+          cargo install cargo-audit
+
+      - name: audit check
+        run: cargo audit

Cargo.toml

@@ -18,9 +18,10 @@ readme = "README.md"
 license = "CC0-1.0"
 keywords = ["events", "filesystem", "notify", "watch"]
 categories = ["filesystem"]
-
-[badges]
-travis-ci = { repository = "notify-rs/notify", branch = "main" }
+exclude = [
+  "/clippy.toml",
+  ".github/*"
+]
 
 [dependencies]
 bitflags = "^1.0.4"

README.md

@@ -2,7 +2,7 @@
 
 [![» Crate](https://flat.badgen.net/crates/v/notify)][crate]
 [![» Docs](https://flat.badgen.net/badge/api/docs.rs/df3600)][docs]
-[![» CI](https://flat.badgen.net/travis/notify-rs/notify/main)][build]
+[![» CI](https://flat.badgen.net/github/checks/notify-rs/notify/try-v4)][build]
 [![» Downloads](https://flat.badgen.net/crates/d/notify)][crate]
 [![» Conduct](https://flat.badgen.net/badge/contributor/covenant/5e0d73)][coc]
 [![» Public Domain](https://flat.badgen.net/badge/license/CC0-1.0/purple)][cc0]
@@ -108,7 +108,7 @@ Public Domain using the [Creative Commons Zero Declaration][cc0].
 [alert-after]: https://github.com/frewsxcv/alert-after
 [alacritty]: https://github.com/jwilm/alacritty
 [artistic]: https://github.com/notify-rs/notify/blob/next/LICENSE
-[build]: https://travis-ci.com/notify-rs/notify
+[build]: https://github.com/notify-rs/notify/actions
 [cargo watch]: https://github.com/passcod/cargo-watch
 [cc0]: https://creativecommons.org/publicdomain/zero/1.0/
 [cobalt]: https://github.com/cobalt-org/cobalt.rs

src/fsevent.rs

@@ -90,6 +90,7 @@ struct StreamContextInfo {
 }
 
 extern "C" {
+    /// Indicates whether the run loop is waiting for an event.
     pub fn CFRunLoopIsWaiting(runloop: cf::CFRunLoopRef) -> bool;
 }