move to v0.2.0 of embedded-hal

.travis.yml

@@ -35,9 +35,8 @@ before_cache:
 
 branches:
   only:
-    - auto
-    - master
-    - try
+    - trying
+    - staging
 
 notifications:
   email:

CHANGELOG.md

@@ -7,6 +7,12 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
 
 ## [Unreleased]
 
+## [v0.2.0] - 2018-05-14
+
+### Changed
+
+- [breaking-change] moved to v0.2.x of `embedded-hal`.
+
 ## [v0.1.1] - 2018-02-13
 
 ### Added

Cargo.toml

@@ -6,10 +6,10 @@ keywords = ["Linux", "hal"]
 license = "MIT OR Apache-2.0"
 name = "linux-embedded-hal"
 repository = "https://github.com/japaric/linux-embedded-hal"
-version = "0.1.1"
+version = "0.2.0"
 
 [dependencies]
-embedded-hal = "0.1.0"
+embedded-hal = "0.2.0"
 i2cdev = "0.3.1"
 spidev = "0.3.0"
 sysfs_gpio = "0.5.1"

src/lib.rs

@@ -110,14 +110,6 @@ impl Pin {
 }
 
 impl hal::digital::OutputPin for Pin {
-    fn is_low(&self) -> bool {
-        unimplemented!()
-    }
-
-    fn is_high(&self) -> bool {
-        unimplemented!()
-    }
-
     fn set_low(&mut self) {
         self.0.set_value(0).unwrap()
     }