This is because the precision is set to 1 in libmpfr 4.0.0 (in bionic-proposed) and 2 in libmpfr 3.1.6
mpfr4-4.0.0/src/mpfr.h:#define MPFR_PREC_MIN 1 mpfr4-3.1.6/src/mpfr.h:#define MPFR_PREC_MIN 2
Please downgrade to the versions in bionic until the publication of all the dependent packages in proposed is done.
This is because the precision is set to 1 in libmpfr 4.0.0 (in bionic-proposed) and 2 in libmpfr 3.1.6
mpfr4-4. 0.0/src/ mpfr.h: #define MPFR_PREC_MIN 1 1.6/src/ mpfr.h: #define MPFR_PREC_MIN 2
mpfr4-3.
Please downgrade to the versions in bionic until the publication of all the dependent packages in proposed is done.