make session_handshake available for macos by using posix switch. refs ba0f3/ssh2.nim#19

Author: ba0f3

libssh2.nim

@@ -560,12 +560,10 @@ proc session_get_blocking*(s: Session): cint {.ssh2.}
 
 proc session_get_timeout*(s: Session): clong {.ssh2.}
 
-when defined(linux):
-
+when defined(posix):
   proc session_handshake*(s: Session, fd: posix.SocketHandle): cint {.ssh2.}
 
 when defined(windows):
-
   proc session_handshake*(s: Session, fd: winlean.SocketHandle): cint {.ssh2.}
 
 proc session_hostkey*(s: Session, length, typ: var int): cstring {.ssh2.}

libssh2.nimble

@@ -1,6 +1,6 @@
 [Package]
 name          = "libssh2"
-version       = "0.1.7"
+version       = "0.1.8"
 author        = "Huy Doan"
 description   = "Nim wrapper for libssh2"
 license       = "MIT"