v3.0.0-beta3

Changes

Version 3.0.0-beta3 - 2025-06-20

New Features

• Allow Attributes on Groups via Easy. (#8)
• cmake: export into build directory (#27) Thanks @dglaeser.
• xtensor: Make HighFive compatible with 0.26. (#36)

Bug Fix

• Catch using .back() on empty vector. (#11)
• Fix error condition h5p_get_file_space_strategy. (#45)

Improvements

• Numerous improvements to the CI code.
• Shorter README.md (#20)
• Numerous code quality improvements. (#46, #50, #51, #54, #55)
• Eliminate zero-division warning. (#44)
• Avoid protected member variables. (#53)
• Silence overflow warning. (#56)
• Cleaner use of noexcept. (#57)
• Cleaner use of explicit ctors. (#58)

Removed

• Removed the C++20 concept for property lists. (#60)
• Removed ObjectInfo::getAddress. (#61)