From f44ab2fceb568a1d3a6f2bef62f4705f12b77e52 Mon Sep 17 00:00:00 2001
From: Jack Grigg <thestr4d@gmail.com>
Date: Thu, 14 Nov 2019 13:14:36 +0000
Subject: [PATCH] Check no-std compatibility

---
 .github/workflows/ci.yml | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 91b6f6de3..99a1b3a23 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -50,6 +50,27 @@ jobs:
           command: test
           args: --verbose --release
 
+  no-std:
+    name: Check no-std compatibility
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v1
+      - uses: actions-rs/toolchain@v1
+        with:
+          toolchain: 1.36.0
+          override: true
+      - run: rustup target add thumbv6m-none-eabi
+      - name: cargo fetch
+        uses: actions-rs/cargo@v1
+        with:
+          command: fetch
+      - name: Build
+        uses: actions-rs/cargo@v1
+        with:
+          command: build
+          args: --verbose --target thumbv6m-none-eabi --no-default-features --features groups
+
   doc-links:
     name: Nightly lint
     runs-on: ubuntu-latest