Fix versions (#156)

Author: Alex Sed

client/cli/Cargo.toml

@@ -62,8 +62,8 @@ nix = "0.17.0"
 
 [dev-dependencies]
 tempfile = "3.1.0"
-sp-io = { version = "2.0.0-rc3", path = "../../primitives/io" }
-sp-application-crypto = { version = "2.0.0-alpha.2", default-features = false, path = "../../primitives/application-crypto" }
+sp-io = { version = "2.0.0", path = "../../primitives/io" }
+sp-application-crypto = { version = "2.0.0", default-features = false, path = "../../primitives/application-crypto" }
 
 [features]
 wasmtime = [