diff -up Inline-Python-0.56/Makefile.PL.orig Inline-Python-0.56/Makefile.PL
--- Inline-Python-0.56/Makefile.PL.orig	2018-07-09 12:54:47.605495856 +0200
+++ Inline-Python-0.56/Makefile.PL	2018-07-09 12:55:15.919418183 +0200
@@ -22,7 +22,7 @@ unless ($sel) {
     my $sep = $^O eq 'MSWin32' ? ";" : ":";
     for $p (split /$sep/, $ENV{PATH}) {
         $p =~ s/^~/$ENV{HOME}/;
-        $p .= "/python";
+        $p .= "/python3";
         next unless -f $p and -x $p;
         next if $pythons{abs_path($p)}++; # filter symlinked duplicates
         push @pythons, { path => $p };