[VOTE] Releasing Hipparchus 2.1 from release candidate 1

This is a VOTE in order to release version 2.1 of the Hipparchus library.
Version 2.1 is a maintenance release.

Highlights in the 2.1 release are:

  • addition of 3D version of complex function plotter,
  • addition of ConvergenceCheckerOrMultiplexer and ConvergenceCheckerAndMultiplexer,
  • addition of inverse Jacobi elliptic functions,
  • optional modified weights to Akima interpolation,
  • modified Gram-Schmidt basis orthonormalization process,
  • generation of convergents streams in continued fractions,
  • addition of equalsIee754 to points in all topologies to handle NaN coordinates.

The release candidate 1 can be found on the GitHub repository as tag 2.1-RC1 in the release-2.1 branch.

Source and binary archives are available using the staged web site downloads page at Downloads | Hipparchus .

Note that the index page at /downloads does not show the 2.1 release, as it has not been voted yet.

The release notes can be read here: Hipparchus Release Notes | Hipparchus .

Maven artifacts are available at Index of /repositories/orghipparchus-1038

The votes will be tallied next week, on 2022-04-24.

My own +1.

Looks good! +1

+1, thanks

+1 from me as well

This vote passes with +1 from Pascal, Evan, Maxime, Bryan, Otmar, Hank and myself.

I will proceed with the release.