Fix overflowing subtract in vec preallocation

[dnssec-prover] / Cargo.toml

diff --git a/Cargo.toml b/Cargo.toml
index c70cdf16021b52eae68772c006877740fda967d8..a381d5dc581534d5be6e3365df98f72467e9d5ad 100644 (file)
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "dnssec-prover"
-version = "0.2.0"
+version = "0.3.6"
 authors = ["Matt Corallo"]
 license = "MIT OR Apache-2.0"
 repository = "https://git.bitcoin.ninja/index.cgi?p=dnssec-prover"
@@ -10,23 +10,26 @@ categories = ["cryptography", "no-std"]
 edition = "2021"
 rust-version = "1.60.0"
 
+[package.metadata.docs.rs]
+features = ["std", "validation", "tokio"]
+
 [features]
+default = ["validation"]
 std = []
+validation = ["ring", "hex_lit"]
 tokio = ["tokio_crate/net", "tokio_crate/io-util", "std"]
-build_server = ["tokio", "tokio-stream", "tokio_crate/rt-multi-thread", "tokio_crate/macros"]
+build_server = ["tokio", "tokio_crate/rt-multi-thread", "tokio_crate/macros"]
 
 [dependencies]
-ring = { version = "0.17", default-features = false, features = ["alloc"] }
-hex_lit = { version = "0.1", default-features = false, features = ["rust_v_1_46"] }
+ring = { version = "0.17", default-features = false, features = ["alloc"], optional = true }
+hex_lit = { version = "0.1", default-features = false, features = ["rust_v_1_46"], optional = true }
 tokio_crate = { package = "tokio", version = "1.0", default-features = false, optional = true }
-tokio-stream = { version = "0.1", default-features = false, optional = true, features = ["io-util"] }
 
 [dev-dependencies]
 hex-conservative = { version = "0.1", default-features = false, features = ["alloc"] }
 base64 = "0.21"
 rand = { version = "0.8", default-features = false, features = ["getrandom"] }
 tokio_crate = { package = "tokio", version = "1.0", features = ["rt", "macros", "net", "rt-multi-thread"] }
-tokio-stream = { version = "0.1", default-features = false, features = ["io-util"] }
 minreq = { version = "2.0" }
 
 [lib]