Imported from GitHub PR https://github.com/abseil/abseil-cpp/pull/1819
Fix the following error:
absl/random/internal/randen_detect.cc:123:12: error: no member named 'nullopt' in namespace 'std'; did you mean 'absl::nullopt'?
123 | return std::nullopt;
| ^~~~~~~~~~~~
| absl::nullopt
absl/types/optional.h:86:43: note: 'absl::nullopt' declared here
86 | ABSL_INTERNAL_INLINE_CONSTEXPR(nullopt_t, nullopt,
| ^
Merge b9a2d3920a472af7247876f58513aeb704fd3145 into 7253ff8f9571cf2877067ce11b984b059a0c53b7
Merging this change closes #1819
COPYBARA_INTEGRATE_REVIEW=https://github.com/abseil/abseil-cpp/pull/1819 from clementperon:master b9a2d3920a472af7247876f58513aeb704fd3145
PiperOrigin-RevId: 722599523
Change-Id: Ie66cbf9daf3b115668194da8b74acd6a43e12a03
Co-authored-by: Clément Péron <peron.clem@gmail.com>