Upgrade proptest to 1.0 (#310)

rust-runtime/inlineable/Cargo.toml

@@ -17,4 +17,4 @@ are to allow this crate to be compilable and testable in isolation, no client co
 "fastrand" = "1"
 
 [dev-dependencies]
-proptest = "0.10.1"
+proptest = "1"

rust-runtime/smithy-http/Cargo.toml

@@ -13,5 +13,5 @@ http = "0.2.3"
 thiserror = "1"
 
 [dev-dependencies]
-proptest = "0.10.1"
+proptest = "1"
 base64 = "0.13.0"

rust-runtime/smithy-types/Cargo.toml

@@ -10,4 +10,4 @@ license = "Apache-2.0"
 chrono = { version = "0.4", default-features = false, features = ["alloc"] }
 
 [dev-dependencies]
-proptest = "0.10.1"
+proptest = "1"