[ruby/openssl] Strip trailing spaces

https://github.com/ruby/openssl/commit/68fa9c86f1

ext/openssl/lib/openssl/x509.rb

@@ -338,7 +338,7 @@ module OpenSSL
           q.text 'not_after='; q.pp self.not_after
         }
       end
-      
+
       def self.load_file(path)
         load(File.binread(path))
       end

ext/openssl/ossl_ssl.c

@@ -1410,7 +1410,7 @@ static VALUE
 peer_ip_address(VALUE self)
 {
     VALUE remote_address = rb_funcall(rb_attr_get(self, id_i_io), rb_intern("remote_address"), 0);
-    
+
     return rb_funcall(remote_address, rb_intern("inspect_sockaddr"), 0);
 }
 

ext/openssl/ossl_x509cert.c

@@ -741,7 +741,7 @@ load_chained_certificates_append(VALUE certificates, X509 *certificate) {
     arguments.certificate = certificate;
 
     rb_ensure(load_chained_certificates_append_push, (VALUE)&arguments, load_chained_certificate_append_ensure, (VALUE)&arguments);
-    
+
     return arguments.certificates;
 }