language: rust
rust:
  - stable
  - nightly
cache: cargo
env:
  - MCU=stm32f042
  - MCU=stm32f030
  - MCU=stm32f030x6
  - MCU=stm32f030x8
  - MCU=stm32f030xc
  - MCU=stm32f070
  - MCU=stm32f070x6
  - MCU=stm32f070xb
matrix:
  allow_failures:
    - rust: nightly
  fast_finish: true
script:
  - rustup target add thumbv6m-none-eabi
  - cargo build --features=$MCU --examples --release