remove the require rubygems from test, so that we can have more control over which version is being tested

test/gc_benchmark.rb

@@ -1,4 +1,3 @@
-require 'rubygems'
 require 'mysqlplus'
 require 'benchmark'
 

test/test_all_hashes.rb

@@ -3,7 +3,6 @@
 # note that we load all the rows first, then run .all_hashes on the result [to see more easily the effect of all hashes]
 # on my machine and a 200_000 row table, it took 3.38s versus 3.65s for the old .each_hash way [note also that .each_hash is 
 # almost as fast, now, as .all_hashes--they've both been optimized]
-require 'rubygems'
 require 'mysqlplus'
 
 use_the_all_hashes_method = true 

test/test_failure.rb

@@ -1,4 +1,3 @@
-require 'rubygems'
 require 'mysqlplus'
 begin
   Mysql.real_connect('fakehost','root', '', 'local_leadgen_dev')

test/test_helper.rb

@@ -1,4 +1,3 @@
-require 'rubygems'
 require 'mysqlplus'
 
 class MysqlTest

test/test_many_requests.rb

@@ -1,4 +1,3 @@
-require 'rubygems'
 require 'mysqlplus'
 a = Mysql.real_connect('localhost','root')
 100.times { a.query("select sleep(0)") }

test/test_parsing_while_response_is_being_read.rb

@@ -5,7 +5,6 @@
 # from .82s to .62s
 # you can experiment with it by changing the query here to be a long one, and toggling the do_the_use_query_optimization variable
 # this also has the interesting property of 'freeing' Ruby to do thread changes mid-query.
-require 'rubygems'
 require 'mysqlplus'
 
 do_the_use_query_optimization = true

test/test_threaded_sequel.rb

@@ -1,7 +1,7 @@
+require 'mysqlplus'
 require 'rubygems'
 require 'sequel'
 
-require 'mysqlplus'
 class Mysql
   unless method_defined? :sync_query
     alias :sync_query :query