Add CI workflow

.github/workflows/ci.yml

@@ -0,0 +1,77 @@
+name: CI
+
+on:
+  pull_request:
+  push:
+
+jobs:
+  test:
+    strategy:
+      matrix:
+        os: [windows-latest, ubuntu-latest, macos-latest]
+    runs-on: ${{ matrix.os }}
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions/cache@v2
+        with:
+          path: |
+            ~/.cargo/bin/
+            ~/.cargo/registry/index/
+            ~/.cargo/registry/cache/
+            ~/.cargo/git/db/
+            target/
+          key: ${{ runner.os }}-cargo-build-stable-${{ hashFiles('**/Cargo.toml') }}
+      - uses: actions-rs/toolchain@v1
+        with:
+          toolchain: stable
+          override: true
+      - name: Install alsa and udev
+        run: sudo apt-get update; sudo apt-get install --no-install-recommends libasound2-dev libudev-dev
+        if: runner.os == 'linux'
+      - name: Build & run tests
+        run: cargo test
+  all-doc-tests:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions/cache@v2
+        with:
+          path: |
+            ~/.cargo/bin/
+            ~/.cargo/registry/index/
+            ~/.cargo/registry/cache/
+            ~/.cargo/git/db/
+            target/
+          key: ubuntu-latest-cargo-build-stable-${{ hashFiles('**/Cargo.toml') }}
+      - uses: actions-rs/toolchain@v1
+        with:
+          toolchain: stable
+          override: true
+      - name: Install alsa and udev
+        run: sudo apt-get update; sudo apt-get install --no-install-recommends libasound2-dev libudev-dev
+      - name: Run doc tests with all features (this also compiles README examples)
+        run: cargo test --doc --all-features
+  lint:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions/cache@v2
+        with:
+          path: |
+            ~/.cargo/bin/
+            ~/.cargo/registry/index/
+            ~/.cargo/registry/cache/
+            ~/.cargo/git/db/
+            target/
+          key: ubuntu-latest-cargo-build-stable-${{ hashFiles('**/Cargo.toml') }}
+      - uses: actions-rs/toolchain@v1
+        with:
+          toolchain: stable
+          components: rustfmt, clippy
+          override: true
+      - name: Install alsa and udev
+        run: sudo apt-get update; sudo apt-get install --no-install-recommends libasound2-dev libudev-dev
+      - name: Run clippy
+        run: cargo clippy --workspace --all-targets --all-features
+      - name: Check format
+        run: cargo fmt --all -- --check

index.html

@@ -12,8 +12,7 @@
                     black 51%,
                     white 51%,
                     white 100%
-            );
-            background-repeat: repeat;
+            ) repeat;
             background-size: 20px 20px;
             margin: 0;
         }

src/main.rs

@@ -1,7 +1,7 @@
 // disable console on windows for release builds
 #![cfg_attr(not(debug_assertions), windows_subsystem = "windows")]
 
-use bevy::prelude::{App, ClearColor, Color, WindowDescriptor, Msaa};
+use bevy::prelude::{App, ClearColor, Color, Msaa, WindowDescriptor};
 use bevy::DefaultPlugins;
 use bevy_game::GamePlugin;