libuv 1.45.0, #include cleanup, probably something else.

git-svn-id: https://www.unprompted.com/svn/projects/tildefriends/trunk@4308 ed5197a5-7fde-0310-b194-c3ffbd925b24

deps/libuv/test/test-env-vars.c

@@ -131,7 +131,10 @@ TEST_IMPL(env_vars) {
 
   ASSERT(found == 2);
 #ifdef _WIN32
-  ASSERT(found_win_special > 0);
+  ASSERT_GT(found_win_special, 0);
+#else
+  /* There's no rule saying a key can't start with '='. */
+  (void) &found_win_special;
 #endif
 
   uv_os_free_environ(envitems, envcount);