Updated clap, closes #125

Author: davidcole1340

crates/cli/Cargo.toml

@@ -13,7 +13,7 @@ categories = ["api-bindings", "command-line-interface"]
 [dependencies]
 ext-php-rs = { version = ">=0.7.1", path = "../../" }
 
-clap = { version = "3.0.0-rc.0", features = ["derive"] }
+clap = { version = "3.1", features = ["derive"] }
 anyhow = "1"
 dialoguer = "0.9"
 libloading = "0.7"