Change some inclusion of base.h to format.h

Author: user202729

src/fmt-c.cc

@@ -7,7 +7,7 @@
 
 #include "fmt/fmt-c.h"
 
-#include <fmt/base.h>
+#include <fmt/format.h>
 
 extern "C" int fmt_vformat(char* buffer, size_t size, const char* fmt,
                            const fmt_arg* args, size_t num_args) {

test/base-test.cc

@@ -13,7 +13,7 @@
 // Suppress warnings for pathological types convertible to detail::value.
 #pragma GCC diagnostic ignored "-Wconversion"
 
-#include "fmt/base.h"
+#include "fmt/format.h"
 
 #include <limits.h>  // INT_MAX
 #include <string.h>  // strlen
@@ -26,10 +26,6 @@
 
 #include "gmock/gmock.h"
 
-#ifdef FMT_FORMAT_H_
-#  error base-test includes format.h
-#endif
-
 using testing::_;
 using testing::Invoke;
 using testing::Return;