Migrate CI to GitHub Actions (#605)

.github/workflows/ci.yml

@@ -0,0 +1,64 @@
+name: CI
+
+on:
+  push:
+    branches-ignore: [ staging.tmp ]
+  pull_request:
+    branches-ignore: [ staging.tmp ]
+
+jobs:
+  build:
+    name: ${{ matrix.name }}
+    runs-on: ${{ matrix.os }}
+    strategy:
+      fail-fast: false
+      matrix:
+        name: [
+          iOS Stable,
+          MacOS Stable,
+          MacOS Nightly,
+          Ubuntu Stable,
+          Ubuntu Nightly,
+          Windows Stable,
+          Windows Nightly,
+        ]
+        include:
+          - os: macos-10.15
+            name: iOS Stable
+            channel: stable
+            build_command: rustup target add aarch64-apple-ios; cargo clippy --target aarch64-apple-ios
+          - os: macos-10.15
+            name: MacOS Stable
+            channel: stable
+            build_command: cargo clippy
+          - os: macos-10.15
+            name: MacOS Nightly
+            channel: nightly
+            build_command: cargo check
+          - os: ubuntu-18.04
+            name: Ubuntu Stable
+            channel: stable
+            build_command: cargo clippy
+          - os: ubuntu-18.04
+            name: Ubuntu Nightly
+            channel: nightly
+            build_command: cargo check
+          - os: windows-2019
+            name: Windows Stable
+            channel: stable
+            build_command: rustup default stable-msvc; cargo clippy
+          - os: windows-2019
+            name: Windows Nightly
+            channel: nightly
+            build_command: rustup default nightly-msvc; cargo clippy
+    steps:
+    - uses: actions/checkout@v2
+    - if: matrix.channel == 'nightly'
+      name: Install latest nightly
+      uses: actions-rs/toolchain@v1
+      with:
+        toolchain: nightly
+        override: true
+    - uses: actions/checkout@v2
+    - name: cargo check
+      run: ${{ matrix.build_command }}

.travis.yml

@@ -1,69 +0,0 @@
-language: rust
-sudo: false
-dist: xenial
-
-matrix:
-  include:
-    # Linux 64bit
-    - os: linux
-      rust: stable
-      compiler: gcc
-      env:
-        - BUILD_COMMAND=clippy
-    #TODO: unlock when libglfw3 on Ubuntu comes with Vulkan support
-    # or when we add a GL backend.
-    #- os: linux
-    #  rust: nightly
-    #  compiler: gcc
-    #  env:
-    #    - BUILD_COMMAND=check
-
-    # Windows 64bit
-    - os: windows
-      rust: stable
-      env:
-        - BUILD_COMMAND=clippy
-    - os: windows
-      rust: nightly
-      env:
-        - BUILD_COMMAND=check
-
-    # macOS 64bit
-    - os: osx
-      osx_image: xcode9.4
-      rust: stable
-      compiler: clang
-      env:
-        - MACOSX_DEPLOYMENT_TARGET=10.9
-        - BUILD_COMMAND=clippy
-    - os: osx
-      osx_image: xcode9.4
-      rust: nightly
-      compiler: clang
-      env:
-        - MACOSX_DEPLOYMENT_TARGET=10.9
-        - BUILD_COMMAND=check
-
-    # iPhoneOS 64bit
-    - os: osx
-      osx_image: xcode11
-      rust: stable
-      env:
-        - TARGET=aarch64-apple-ios
-        - BUILD_COMMAND=clippy
-
-branches:
-  except:
-  - staging.tmp
-
-before_install:
-- if [[ $TRAVIS_RUST_VERSION != "nightly" ]] && [[ $TRAVIS_OS_NAME == "windows" ]]; then rustup default stable-msvc; fi
-- if [[ $TRAVIS_RUST_VERSION == "nightly" ]] && [[ $TRAVIS_OS_NAME == "windows" ]]; then rustup default nightly-msvc; fi
-
-before_script:
-  - if [[ $BUILD_COMMAND == "clippy" ]]; then rustup component add clippy; fi
-
-script:
-  - cargo test
-  - (cd wgpu-core && cargo $BUILD_COMMAND --all-features)
-  - if [[ $TRAVIS_OS_NAME == "linux" ]]; then cargo $BUILD_COMMAND --release; fi

bors.toml

@@ -1,6 +1,11 @@
 status = [
-  "continuous-integration/travis-ci/push",
+  "iOS Stable",
-  #"continuous-integration/appveyor/branch"
+  "MacOS Stable",
+  "MacOS Nightly",
+  "Ubuntu Stable",
+  "Ubuntu Nightly",
+  "Windows Stable",
+  "Windows Nightly",
 ]
 
 timeout_sec = 18000 # 5 hours