Remove unused dependency in absl/types/optional.h

PiperOrigin-RevId: 866108635
Change-Id: If8981b0c4631d4bc81df1eb51f7b737cb97d3d2c

absl/types/BUILD.bazel

diff --git a/absl/types/BUILD.bazel b/absl/types/BUILD.bazel
index 4acbbd3..cac5e4b 100644
--- a/absl/types/BUILD.bazel
+++ b/absl/types/BUILD.bazel
@@ -100,6 +100,7 @@
     linkopts = ABSL_DEFAULT_LINKOPTS,
     deps = [
         "//absl/base:config",
+        "//absl/utility",
     ],
 )
 

absl/types/CMakeLists.txt

diff --git a/absl/types/CMakeLists.txt b/absl/types/CMakeLists.txt
index a442448..20a7e90 100644
--- a/absl/types/CMakeLists.txt
+++ b/absl/types/CMakeLists.txt
@@ -98,6 +98,7 @@
     ${ABSL_DEFAULT_COPTS}
   DEPS
     absl::config
+    absl::utility
   PUBLIC
 )
 

absl/types/optional.h

diff --git a/absl/types/optional.h b/absl/types/optional.h
index 1542d25..5b68a5b 100644
--- a/absl/types/optional.h
+++ b/absl/types/optional.h
@@ -26,6 +26,7 @@
 #include <optional>
 
 #include "absl/base/config.h"
+#include "absl/utility/utility.h"
 
 namespace absl {
 ABSL_NAMESPACE_BEGIN