Update Rust crate httptest to 0.16.1

Cargo.toml

@@ -357,7 +357,7 @@ hex-literal = "0.4.1"
 highway = "1.2.0"
 hkdf = "0.12.4"
 http = "0.2.12"
-httptest = "0.15.5"
+httptest = "0.16.1"
 hubtools = { git = "https://github.com/oxidecomputer/hubtools.git", branch = "main" }
 humantime = "2.1.0"
 hyper = "0.14"

workspace-hack/Cargo.toml

@@ -26,7 +26,7 @@ bit-set = { version = "0.5.3" }
 bit-vec = { version = "0.6.3" }
 bitflags-dff4ba8e3ae991db = { package = "bitflags", version = "1.3.2" }
 bitflags-f595c2ba2a3f28df = { package = "bitflags", version = "2.6.0", default-features = false, features = ["serde", "std"] }
-bstr-6f8ce4dd05d13bba = { package = "bstr", version = "0.2.17" }
+bstr-6f8ce4dd05d13bba = { package = "bstr", version = "0.2.17", default-features = false, features = ["std", "unicode"] }
 bstr-dff4ba8e3ae991db = { package = "bstr", version = "1.9.1" }
 byteorder = { version = "1.5.0" }
 bytes = { version = "1.7.1", features = ["serde"] }
@@ -60,7 +60,9 @@ group = { version = "0.13.0", default-features = false, features = ["alloc"] }
 hashbrown = { version = "0.14.5", features = ["raw"] }
 hex = { version = "0.4.3", features = ["serde"] }
 hmac = { version = "0.12.1", default-features = false, features = ["reset"] }
-hyper = { version = "0.14.30", features = ["full"] }
+hyper-582f2526e08bb6a0 = { package = "hyper", version = "0.14.30", features = ["full"] }
+hyper-dff4ba8e3ae991db = { package = "hyper", version = "1.3.1", features = ["client", "http1", "http2", "server"] }
+hyper-util = { version = "0.1.3", features = ["client-legacy", "http1", "http2", "server", "tokio"] }
 indexmap = { version = "2.3.0", features = ["serde"] }
 inout = { version = "0.1.3", default-features = false, features = ["std"] }
 itertools-5ef9efb8ec2df382 = { package = "itertools", version = "0.12.1" }
@@ -129,7 +131,7 @@ bit-set = { version = "0.5.3" }
 bit-vec = { version = "0.6.3" }
 bitflags-dff4ba8e3ae991db = { package = "bitflags", version = "1.3.2" }
 bitflags-f595c2ba2a3f28df = { package = "bitflags", version = "2.6.0", default-features = false, features = ["serde", "std"] }
-bstr-6f8ce4dd05d13bba = { package = "bstr", version = "0.2.17" }
+bstr-6f8ce4dd05d13bba = { package = "bstr", version = "0.2.17", default-features = false, features = ["std", "unicode"] }
 bstr-dff4ba8e3ae991db = { package = "bstr", version = "1.9.1" }
 byteorder = { version = "1.5.0" }
 bytes = { version = "1.7.1", features = ["serde"] }
@@ -163,7 +165,9 @@ group = { version = "0.13.0", default-features = false, features = ["alloc"] }
 hashbrown = { version = "0.14.5", features = ["raw"] }
 hex = { version = "0.4.3", features = ["serde"] }
 hmac = { version = "0.12.1", default-features = false, features = ["reset"] }
-hyper = { version = "0.14.30", features = ["full"] }
+hyper-582f2526e08bb6a0 = { package = "hyper", version = "0.14.30", features = ["full"] }
+hyper-dff4ba8e3ae991db = { package = "hyper", version = "1.3.1", features = ["client", "http1", "http2", "server"] }
+hyper-util = { version = "0.1.3", features = ["client-legacy", "http1", "http2", "server", "tokio"] }
 indexmap = { version = "2.3.0", features = ["serde"] }
 inout = { version = "0.1.3", default-features = false, features = ["std"] }
 itertools-5ef9efb8ec2df382 = { package = "itertools", version = "0.12.1" }