Try #276:

Author: bors[bot]

.github/bors.toml

@@ -1,4 +1,8 @@
 block_labels = ["needs-decision"]
 delete_merged_branches = true
 required_approvals = 1
-status = ["continuous-integration/travis-ci/push"]
+status = [
+  "ci-linux (stable)",
+  "ci-linux (1.38.0)",
+  "rustfmt",
+]

.github/workflows/ci.yml

@@ -0,0 +1,33 @@
+on:
+  push:
+    branches: [ staging, trying, master ]
+  pull_request:
+
+name: CI
+
+jobs:
+  ci-linux:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        # All generated code should be running on stable now
+        rust: [stable]
+
+        include:
+          # Test MSRV
+          - rust: 1.38.0
+
+          # Test nightly but don't fail
+          - rust: nightly
+            experimental: true
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions-rs/toolchain@v1
+        with:
+          profile: minimal
+          toolchain: ${{ matrix.rust }}
+          override: true
+      - name: Run tests
+        run: cargo test --all
+
+# FIXME: test on macOS and Windows

.github/workflows/clippy.yml

@@ -0,0 +1,20 @@
+on:
+  push:
+    branches: [ staging, trying, master ]
+  pull_request:
+
+name: Clippy check
+jobs:
+  clippy:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions-rs/toolchain@v1
+        with:
+          profile: minimal
+          toolchain: stable
+          override: true
+          components: clippy
+      - uses: actions-rs/clippy-check@v1
+        with:
+          token: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/rustfmt.yml

@@ -0,0 +1,23 @@
+on:
+  push:
+    branches: [ staging, trying, master ]
+  pull_request:
+
+name: Code formatting check
+
+jobs:
+  fmt:
+    name: rustfmt
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions-rs/toolchain@v1
+        with:
+          profile: minimal
+          toolchain: stable
+          override: true
+          components: rustfmt
+      - uses: actions-rs/cargo@v1
+        with:
+          command: fmt
+          args: --all -- --check

.travis.yml

@@ -6,7 +6,7 @@
 //! All of these functions should be blanket-`unsafe`. `cortex-m` provides safe wrappers where
 //! applicable.
 
-use core::sync::atomic::{Ordering, compiler_fence};
+use core::sync::atomic::{compiler_fence, Ordering};
 
 #[inline(always)]
 pub unsafe fn __bkpt() {
@@ -187,7 +187,7 @@ pub unsafe fn __syscall(mut nr: u32, arg: u32) -> u32 {
 pub use self::v7m::*;
 #[cfg(any(armv7m, armv8m_main))]
 mod v7m {
-    use core::sync::atomic::{Ordering, compiler_fence};
+    use core::sync::atomic::{compiler_fence, Ordering};
 
     #[inline(always)]
     pub unsafe fn __basepri_max(val: u8) {