updated for version 7.3.067

Problem:    Ruby: Init_prelude is not always available.
Solution:   Remove use of Init_prelude. (Yasuhiro Matsumoto)

src/if_ruby.c

@@ -231,7 +231,6 @@ static void ruby_vim_init(void);
 # define rb_enc_str_new			dll_rb_enc_str_new
 # define rb_intern2			dll_rb_intern2
 # define rb_const_remove		dll_rb_const_remove
-# define Init_prelude			dll_Init_prelude
 # define rb_sprintf			dll_rb_sprintf
 # define ruby_init_stack		dll_ruby_init_stack
 #endif
@@ -433,7 +432,6 @@ static struct
     {"rb_enc_str_new", (RUBY_PROC*)&dll_rb_enc_str_new},
     {"rb_intern2", (RUBY_PROC*)&dll_rb_intern2},
     {"rb_const_remove", (RUBY_PROC*)&dll_rb_const_remove},
-    {"Init_prelude", (RUBY_PROC*)&dll_Init_prelude},
     {"rb_sprintf", (RUBY_PROC*)&dll_rb_sprintf},
     {"ruby_init_stack", (RUBY_PROC*)&dll_ruby_init_stack},
 #endif
@@ -675,7 +673,6 @@ static int ensure_ruby_initialized(void)
 	    /* This avoids the error "Encoding::ConverterNotFoundError: code
 	     * converter not found (UTF-16LE to ASCII-8BIT)". */
 	    rb_define_module("Gem");
-	    Init_prelude();
 	    rb_const_remove(rb_cObject, rb_intern2("TMP_RUBY_PREFIX", 15));
 #endif
 	    ruby_vim_init();

src/version.c

@@ -714,6 +714,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    67,
 /**/
     66,
 /**/