Boost release 1.88.0 beta 1 is now available at:
https://archives.boost.io/beta/1.89.0.beta1/source/
The SHA256 checksums are:
9ece9af2b243f90b76f679b278b512b6589c7843e4dd54cffcb719bbc0801998 boost_1_89_0_b1.tar.bz2
bf45af4a58f39c2ec374ef6e70b26859b786ba2ed087bc869d92a2b4de14e0d2 boost_1_89_0_b1.zip
f255b4a31558b3fb81be1dc7e8b367fb9997dbe5e71da98a730c681377abffa9 boost_1_89_0_b1.7z
984ee193ddf192795ba635d4c73b2b43e1e596995d7ce5519a3a72fab9bc0b40 boost_1_89_0_b1_rc1.tar.gz
Release notes (still need updates):
https://original.boost.org/users/history/version_1_89_0.html
Please try the beta and report any problems you encounter.
Thanks to everyone who contributed to the release.
-- Boost Release Team
