On Apr 9, 2021, at 11:00 AM, Marshall Clow <mclow.lists@gmail.com> wrote:

IMPORTANT NOTE: This will be the last RC posted on BinTray!

The first release candidates for the 1.76.0 release are now available at:
<https://dl.bintray.com/boostorg/release/1.76.0/source/>

The SHA256 checksums are as follows:

aaf920e31ae815ff6b55d70a28bb614a6aa6f5cd2f6e4543461d20a4fe39df4e  boost_1_76_0_rc1.7z
5dd0c91e1f0f18d452fcaa772d9c30815e449dd4fe99fadf224cca180d98cee3  boost_1_76_0_rc1.zip
5b9844335bc327272030b8050cf417178d26c8abbc64ed7aefc4d818facc1c10  boost_1_76_0_rc1.tar.gz
cea1cf7609daf5bb285a625530e8d660dca51816007da7f5eb3f577b685a888d  boost_1_76_0_rc1.tar.bz2

As always, the release managers would appreciate it if you download the
candidate of your choice and give building it a try. Please report both
success and failure, and anything else that is noteworthy.

Successfully built the libraries on Mac OS 10.15.7 with Apple clang version 11.0.3 (clang-1103.0.32.62) for cxxstd=03,11,14,17,and 20

— Marshall