--- libssh2-sys-0.2.23/Cargo.toml	1970-01-01T00:00:01+00:00
+++ libssh2-sys-0.2.23/Cargo.toml	2023-05-22T20:34:14.292984+00:00
@@ -37,9 +37,5 @@
 [build-dependencies.pkg-config]
 version = "0.3.11"
 
-[features]
-openssl-on-win32 = []
-vendored-openssl = []
-zlib-ng-compat = ["libz-sys/zlib-ng"]
 [target."cfg(unix)".dependencies.openssl-sys]
 version = "0.9.35"