Update dependencies

riscv-rt/Cargo.toml

@@ -9,13 +9,12 @@ keywords = ["riscv", "runtime", "startup"]
 license = "ISC"
 
 [dependencies]
-r0 = "0.2.2"
-riscv = "0.5.3"
+r0 = "1.0.0"
+riscv = "0.5.5"
 riscv-rt-macros = { path = "macros", version = "0.1.6" }
 
 [features]
 inline-asm = ["riscv/inline-asm"]
 
 [dev-dependencies]
-riscv = "0.5.3"
 panic-halt = "0.2.0"