Update common dependencies

Author: jonas-schievink

examples/ccm-demo/Cargo.toml

@@ -9,7 +9,7 @@ publish = false
 cortex-m = "0.6.2"
 cortex-m-rt = "0.6.12"
 rtt-target = {version = "0.2.0", features = ["cortex-m"] }
-rand_core = "0.5.1"
+rand_core = "0.6.3"
 
 nrf52810-hal = { path = "../../nrf52810-hal", features = ["rt"], optional = true }
 nrf52811-hal = { path = "../../nrf52811-hal", features = ["rt"], optional = true }

nrf-hal-common/Cargo.toml

@@ -20,10 +20,10 @@ license = "MIT OR Apache-2.0"
 edition = "2018"
 
 [dependencies]
-cortex-m = "0.6.2"
+cortex-m = "0.7.3"
 nb = "1.0.0"
 fixed = "1.0.0"
-rand_core = "0.5.1"
+rand_core = "0.6.3"
 cfg-if = "1.0.0"
 embedded-dma = "0.1.1"