Merge pull request #8 from nsat/ff-dep-cleanup

[deps] remove libc and minimise required chrono features
nsat · Nov 12, 2020 · ae70d36 · ae70d36
2 parents 08a99b6 + d5e3cb5
commit ae70d36
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diff --git a/Cargo.toml b/Cargo.toml
@@ -15,9 +15,7 @@ build = "build.rs"
 links = "static=sgp4"
 
 [dependencies]
-chrono = { version="0.4" }
-time = "0.2.16"
-libc = "0.2.71"
+chrono = { version="0.4", default-features=false }
 thiserror = "1.0"
 
 [build-dependencies]

diff --git a/src/sgp4_sys.rs b/src/sgp4_sys.rs
@@ -4,10 +4,8 @@
 //! rely heavily on `unsafe` code, and it is recommended to instead use the other, high level
 //! bindings provided by the `sgp4` crate.
 
-extern crate libc;
-
-use libc::{c_char, c_double, c_int, c_long};
 use std::ffi::{CString, NulError};
+use std::os::raw::{c_char, c_double, c_int, c_long};
 
 use chrono::prelude::*;
 use chrono::DateTime;