chore(deps): upgrade r0 to 1.0.0

Author: yvt

Cargo.lock

@@ -17,7 +17,7 @@ r3_portkit = { version = "0.1.0", path = "../r3_portkit" }
 r3 = { version = "0.1.0", path = "../r3" }
 
 register = ">= 0.5.1, < 2.0.0"
-r0 = "0.2.2"
+r0 = "1.0.0"
 
 [package.metadata.docs.rs]
 targets = []