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Upgrade libosmium from 2.20.0 to 2.22.0

Open afarber opened this issue 3 months ago • 0 comments

New libosmium features since 2.20.0 (September 2023):

  • C++17/C++20 compilation support
  • LZ4 compression support for PBF files (faster than ZLIB)
  • Reduced dependencies (uses std::variant instead of boost::variant when available)
  • Memory efficiency improvements in area assembly
  • Removed deprecated sparsehash index support
  • Reduced dependencies (less reliance on Boost libraries)

afarber avatar Sep 07 '25 17:09 afarber