Release v1.301

Author: dolmen

README.pod

@@ -256,6 +256,13 @@ L<the commit log|https://github.com/dolmen/github-keygen/commits/release>.
 
 =over 4
 
+=item v1.301
+
+Remove C<UseRoaming> option if OpenSSH >= 7.3
+(Mac OS X Sierra,
+L<issue #31|https://github.com/dolmen/github-keygen/issues/31>):
+this option has been removed from OpenSSH.
+
 =item v1.300
 
 Keys registered in F<~/.ssh/config> are now compared with keys registered on

github-keygen

@@ -9088,7 +9088,7 @@ use Sys::Hostname;
 
 use constant HAS_TEXT_DIFF => eval { require Text::Diff; 1 };
 
-our $VERSION = '1.300';
+our $VERSION = '1.301';
 
 use constant {
     PROG => (File::Spec->splitpath($0))[2],
@@ -9714,7 +9714,7 @@ EOF
             # UseRoaming was an undocumented option that is a security issue
             # if enabled when connecting to a malicious server.
             # http://www.openssh.com/txt/release-7.1p2
-            $supported_options{useroaming}++ if $SSH_VERSION >= 0x5400;
+            $supported_options{useroaming}++ if $SSH_VERSION >= 0x5400 && $SSH_VERSION < 0x7300;
             while (<$fh>) {
                 $supported_options{lc $1}++ if /^\.It Cm ([A-Z]\S+)/
             }
@@ -9741,6 +9741,12 @@ EOF
     if ($SSH_VERSION < 0x5000) {
         s/^(KexAlgorithms|MACs|Control(?:Persist|Path)) /##$1 / for @ghkg_config_lines;
     }
+    # Option UseRoaming appeared in 5.4 (but undocumented), is deprecated in 7.2 and
+    # removed in 7.3
+    if ($SSH_VERSION >= 0x7300) {
+        # option is deprecated in 7.2, but removed in 7.3
+        @ghkg_config_lines = grep !/^UseRoaming /, @ghkg_config_lines;
+    }
     if ($SSH_VERSION < 0x5400) {
         s/^(UseRoaming )/##$1/ for @ghkg_config_lines;
     }