Update embedded-hal-bus requirement from 0.1.0 to 0.2.0 (#7)

* Update embedded-hal-bus requirement from 0.1.0 to 0.2.0

Updates the requirements on [embedded-hal-bus](https://github.com/rust-embedded/embedded-hal) to permit the latest version.
- [Release notes](https://github.com/rust-embedded/embedded-hal/releases)
- [Changelog](https://github.com/rust-embedded/embedded-hal/blob/v0.2.0/CHANGELOG.md)
- [Commits](rust-embedded/embedded-hal@embedded-hal-bus-v0.1.0...v0.2.0)

---
updated-dependencies:
- dependency-name: embedded-hal-bus
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>

* Fix build.

---------

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Andrew Walbran <[email protected]>

Cargo.toml

@@ -17,7 +17,7 @@ serde = { version = "1.0.197", optional = true }
 cc1101 = { version = "0.1.3", features = ["std"] }
 color-backtrace = "0.6.1"
 color-eyre = "0.6.2"
-embedded-hal-bus = { version = "0.1.0", features = ["std"] }
+embedded-hal-bus = { version = "0.2.0", features = ["std"] }
 eyre = "0.6.9"
 log = "0.4.20"
 pretty_env_logger = "0.5.0"

examples/gpio.rs

@@ -35,7 +35,7 @@ fn main() -> Result<(), Report> {
 
     let cs = gpio.get(CS_PIN)?.into_output();
     let spibus = Spi::new(Bus::Spi0, SlaveSelect::Ss0, 1_000_000, Mode::Mode0)?;
-    let spi = ExclusiveDevice::new(spibus, cs, Delay);
+    let spi = ExclusiveDevice::new(spibus, cs, Delay)?;
     let mut cc1101 =
         Cc1101::new(spi).map_err(|e| eyre!("Error creating CC1101 device: {:?}", e))?;
     cc1101