+[dependencies.usb-device]
+version = "0.2"
+optional = true
+
+[dependencies.rtic-monotonic]
+version = "=0.1.0-alpha.1"
+optional = true
+
+[dependencies.usbd-serial]
+version = "0.1"
+optional = true
+
+[dev-dependencies]
+cortex-m-semihosting = "0.3"
+heapless = "0.5"
+
+[dev-dependencies.cortex-m-rtic]
+version = "0.6.0-alpha.4"
+