serde feature implied by optional dep

Cargo.toml

@@ -12,16 +12,11 @@ documentation = "https://docs.rs/ipnet"
 
 [features]
 default = []
-# Implements "serde::Serialize" and "serde::Deserialize".
-serde = ["serde_crate"]
 # Implements "schemars::JsonSchema". Also implies "serde".
 json = ["serde", "schemars"]
 
 [dependencies]
-# "serde" is renamed to "serde_crate" to avoid a feature vs dependency
-# name conflict. For more context:
-# https://github.com/rust-lang/api-guidelines/discussions/180
-serde_crate = { package = "serde", version = "1", features = ["derive"], optional = true }
+serde = { package = "serde", version = "1", features = ["derive"], optional = true }
 schemars = { version = "0.8", optional = true }
 
 [dev-dependencies]

src/ipnet_serde.rs

@@ -1,9 +1,9 @@
 use {IpNet, Ipv4Net, Ipv6Net};
 use std::fmt;
 use std::net::{Ipv4Addr, Ipv6Addr};
-use serde_crate::{self, Serialize, Deserialize, Serializer, Deserializer};
-use serde_crate::ser::SerializeTuple;
-use serde_crate::de::{EnumAccess, Error, VariantAccess, Visitor};
+use serde::{self, Serialize, Deserialize, Serializer, Deserializer};
+use serde::ser::SerializeTuple;
+use serde::de::{EnumAccess, Error, VariantAccess, Visitor};
 
 impl Serialize for IpNet {
     fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>
@@ -49,7 +49,6 @@ impl<'de> Deserialize<'de> for IpNet {
             struct EnumVisitor;
 
             #[derive(Serialize, Deserialize)]
-            #[serde(crate = "serde_crate")]
             enum IpNetKind {
                 V4,
                 V6,
@@ -118,7 +117,7 @@ impl<'de> Deserialize<'de> for Ipv4Net {
             deserializer.deserialize_str(IpAddrVisitor)
         } else {
             let b = <[u8; 5]>::deserialize(deserializer)?;
-            Ipv4Net::new(Ipv4Addr::new(b[0], b[1], b[2], b[3]), b[4]).map_err(serde_crate::de::Error::custom)
+            Ipv4Net::new(Ipv4Addr::new(b[0], b[1], b[2], b[3]), b[4]).map_err(serde::de::Error::custom)
         }
     }
 }

src/lib.rs

@@ -79,7 +79,7 @@
 //! [feature]: https://doc.rust-lang.org/cargo/reference/manifest.html#the-features-section
 
 #[cfg(feature = "serde")]
-extern crate serde_crate;
+extern crate serde;
 
 pub use self::ipext::{IpAdd, IpSub, IpBitAnd, IpBitOr, IpAddrRange, Ipv4AddrRange, Ipv6AddrRange};
 pub use self::ipnet::{IpNet, Ipv4Net, Ipv6Net, PrefixLenError, IpSubnets, Ipv4Subnets, Ipv6Subnets};