Snippets for re2 2025.11.05 from Alpine armv7

Sourced from https://build.alpinelinux.org/buildlogs/build-edge-armv7/community/re2/re2-2025.11.05-r4.log.

/home/buildozer/aports/community/re2/src/re2-2025-11-05/re2/dfa.cc:1018:28: warning: 'absl::lts_20260526::MutexLock::MutexLock(absl::lts_20260526::Mutex*)' is deprecated: Use the constructor that takes a reference instead [-Wdeprecated-declarations]
 1018 |   absl::MutexLock l(&mutex_);
      |                            ^

/home/buildozer/aports/community/re2/src/re2-2025-11-05/re2/dfa.cc:1155:18: warning: 'void absl::lts_20260526::Mutex::ReaderLock()' is deprecated [-Wdeprecated-declarations]
 1155 |   mu_->ReaderLock();
      |   ~~~~~~~~~~~~~~~^~

/home/buildozer/aports/community/re2/src/re2-2025-11-05/re2/dfa.cc:1162:22: warning: 'void absl::lts_20260526::Mutex::ReaderUnlock()' is deprecated [-Wdeprecated-declarations]
 1162 |     mu_->ReaderUnlock();
      |     ~~~~~~~~~~~~~~~~~^~

/home/buildozer/aports/community/re2/src/re2-2025-11-05/re2/dfa.cc:1163:20: warning: 'void absl::lts_20260526::Mutex::WriterLock()' is deprecated [-Wdeprecated-declarations]
 1163 |     mu_->WriterLock();
      |     ~~~~~~~~~~~~~~~^~

/home/buildozer/aports/community/re2/src/re2-2025-11-05/re2/dfa.cc:1170:22: warning: 'void absl::lts_20260526::Mutex::ReaderUnlock()' is deprecated [-Wdeprecated-declarations]
 1170 |     mu_->ReaderUnlock();
      |     ~~~~~~~~~~~~~~~~~^~

/home/buildozer/aports/community/re2/src/re2-2025-11-05/re2/dfa.cc:1172:22: warning: 'void absl::lts_20260526::Mutex::WriterUnlock()' is deprecated [-Wdeprecated-declarations]
 1172 |     mu_->WriterUnlock();
      |     ~~~~~~~~~~~~~~~~~^~

/home/buildozer/aports/community/re2/src/re2-2025-11-05/re2/dfa.cc:1270:34: warning: 'absl::lts_20260526::MutexLock::MutexLock(absl::lts_20260526::Mutex*)' is deprecated: Use the constructor that takes a reference instead [-Wdeprecated-declarations]
 1270 |   absl::MutexLock l(&dfa_->mutex_);
      |                                  ^

/home/buildozer/aports/community/re2/src/re2-2025-11-05/re2/dfa.cc:1733:28: warning: 'absl::lts_20260526::MutexLock::MutexLock(absl::lts_20260526::Mutex*)' is deprecated: Use the constructor that takes a reference instead [-Wdeprecated-declarations]
 1733 |   absl::MutexLock l(&mutex_);
      |                            ^

/home/buildozer/aports/community/re2/src/re2-2025-11-05/re2/dfa.cc:2053:31: warning: 'absl::lts_20260526::MutexLock::MutexLock(absl::lts_20260526::Mutex*)' is deprecated: Use the constructor that takes a reference instead [-Wdeprecated-declarations]
 2053 |   absl::MutexLock lock(&mutex_);
      |                               ^

/home/buildozer/aports/community/re2/src/re2-2025-11-05/re2/regexp.cc:98:32: warning: 'absl::lts_20260526::MutexLock::MutexLock(absl::lts_20260526::Mutex*)' is deprecated: Use the constructor that takes a reference instead [-Wdeprecated-declarations]
   98 |   absl::MutexLock l(ref_mutex());
      |                                ^

/home/buildozer/aports/community/re2/src/re2-2025-11-05/re2/regexp.cc:111:34: warning: 'absl::lts_20260526::MutexLock::MutexLock(absl::lts_20260526::Mutex*)' is deprecated: Use the constructor that takes a reference instead [-Wdeprecated-declarations]
  111 |     absl::MutexLock l(ref_mutex());
      |                                  ^

/home/buildozer/aports/community/re2/src/re2-2025-11-05/re2/regexp.cc:131:34: warning: 'absl::lts_20260526::MutexLock::MutexLock(absl::lts_20260526::Mutex*)' is deprecated: Use the constructor that takes a reference instead [-Wdeprecated-declarations]
  131 |     absl::MutexLock l(ref_mutex());
      |                                  ^

/home/buildozer/aports/community/re2/src/re2-2025-11-05/re2/testing/regexp_benchmark.cc:967:30: warning: 'absl::lts_20260526::MutexLock::MutexLock(absl::lts_20260526::Mutex*)' is deprecated: Use the constructor that takes a reference instead [-Wdeprecated-declarations]
  967 |   absl::MutexLock lock(&mutex);
      |                              ^

/home/buildozer/aports/community/re2/src/re2-2025-11-05/re2/testing/regexp_benchmark.cc:985:30: warning: 'absl::lts_20260526::MutexLock::MutexLock(absl::lts_20260526::Mutex*)' is deprecated: Use the constructor that takes a reference instead [-Wdeprecated-declarations]
  985 |   absl::MutexLock lock(&mutex);
      |                              ^

/home/buildozer/aports/community/re2/src/re2-2025-11-05/re2/testing/regexp_benchmark.cc:998:30: warning: 'absl::lts_20260526::MutexLock::MutexLock(absl::lts_20260526::Mutex*)' is deprecated: Use the constructor that takes a reference instead [-Wdeprecated-declarations]
  998 |   absl::MutexLock lock(&mutex);
      |                              ^