--- libssh2-sys-0.3.0/Cargo.toml	1970-01-01T00:00:01+00:00
+++ libssh2-sys-0.3.0/Cargo.toml	2023-07-13T11:58:09.757124+00:00
@@ -42,11 +42,6 @@
 [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"