lrcalc 2.1 is out https://bitbucket.org/asbuch/lrcalc/src/master/ChangeLog

Instead of rewriting Sage's Python bindings to support the new API, we replace them with a wrapper around the new upstream provided bindings

Upstream:

lrcalclib-2.1.tar.gz (lrcalc): https://sites.math.rutgers.edu/~asbuch/lrcalc/lrcalc-2.1.tar.gz
lrcalc-2.1.tar.gz (lrcalc_python): https://pypi.io/packages/source/l/lrcalc/lrcalc-2.1.tar.gz

CC: @antonio-rojas @anneschilling @fchapoton @tscrim @thierry-FreeBSD @orlitzky @mkoeppe @kiwifb @asbuch @slel

Component: packages: optional

Keywords: upgrade, lrcalc

Author: Antonio Rojas, Matthias Koeppe

Branch/Commit: de4fe09

Reviewer: Matthias Koeppe, Travis Scrimshaw

Issue created by migration from https://trac.sagemath.org/ticket/31355