lets try without cross..

.github/workflows/ci.yml

@@ -16,11 +16,9 @@ jobs:
           override: true
       - uses: actions-rs/cargo@v1
         with:
-          use-cross: true
           command: check
       - uses: actions-rs/cargo@v1
         with:
-          use-cross: true
           command: check
           args: --examples
 
@@ -54,7 +52,6 @@ jobs:
       - run: rustup component add clippy
       - uses: actions-rs/cargo@v1
         with:
-          use-cross: true
           command: clippy
           args: -- -D warnings
 

Cargo.toml

@@ -11,23 +11,23 @@ keywords = ["no-std", "reb1", "cortex-m", "vorago", "va108xx"]
 categories = ["aerospace", "embedded", "no-std", "hardware-support"]
 
 [dependencies]
-cortex-m = "0.7.5"
-cortex-m-rt = "0.7.1"
+cortex-m = "0.7"
+cortex-m-rt = "0.7"
 embedded-hal = "0.2.7"
-dummy-pin = "0.1.1"
-max116xx-10bit = "0.2.1"
+dummy-pin = "0.1"
+max116xx-10bit = "0.2"
 
 [dependencies.va108xx-hal]
-version = "0.5.1"
+version = "0.5"
 features = ["rt"]
 
 [features]
 rt = ["va108xx-hal/rt"]
 
 [dev-dependencies]
-cortex-m-rtic = "1.1.2"
+cortex-m-rtic = "1.1"
 panic-halt = "0.2"
-nb = "1.0.0"
+nb = "1"
 
 [dev-dependencies.rtt-target]
 version = "0.3"

README.md

@@ -58,8 +58,9 @@ A `jlink.gdb` file is provided to allow flashing of the board from the command l
 
 ## Debugging with VS Code
 
-The REB1 board features an on-board JTAG, so all that is required to flash the board is a
-Micro-USB cable and an 
+The REB1 board features an on-board JTAG, so all that is required to debug the board is a
+Micro-USB cable.
+
 You can debug applications on the REB1 board with a graphical user interface using VS Code with
 the [`Cortex-Debug` plugin](https://marketplace.visualstudio.com/items?itemName=marus25.cortex-debug).
 

src/temp_sensor.rs

@@ -21,7 +21,7 @@ pub struct Adt75TempSensor {
     current_reg: RegAddresses,
 }
 
-#[derive(PartialEq, Debug, Copy, Clone)]
+#[derive(PartialEq, Eq, Debug, Copy, Clone)]
 pub enum RegAddresses {
     Temperature = 0x00,
     Configuration = 0x01,