Add Calcium as binary dependency

[thofma]

No description provided.

[codecov]

Codecov Report

Merging #1067 (19fb030) into master (8db7bdb) will increase coverage by 1.87%.
The diff coverage is n/a.

@@            Coverage Diff             @@
##           master    #1067      +/-   ##
==========================================
+ Coverage   83.32%   85.19%   +1.87%     
==========================================
  Files          63       63              
  Lines       22117    22262     +145     
==========================================
+ Hits        18429    18967     +538     
+ Misses       3688     3295     -393     

Impacted Files	Coverage Δ
src/Nemo.jl	28.32% <ø> (ø)
src/flint/FlintTypes.jl	92.39% <0.00%> (+0.05%)	⬆️
src/flint/fq_rel_series.jl	93.70% <0.00%> (+4.96%)	⬆️
src/flint/fmpq_abs_series.jl	92.01% <0.00%> (+6.88%)	⬆️
src/flint/fmpz_abs_series.jl	94.66% <0.00%> (+9.78%)	⬆️
src/flint/fmpz_mod_abs_series.jl	87.53% <0.00%> (+10.35%)	⬆️
src/flint/fmpq_rel_series.jl	94.53% <0.00%> (+10.35%)	⬆️
src/flint/nmod_abs_series.jl	88.96% <0.00%> (+10.74%)	⬆️
src/flint/fq_abs_series.jl	86.34% <0.00%> (+10.85%)	⬆️
src/flint/nmod_rel_series.jl	83.13% <0.00%> (+12.03%)	⬆️
... and 2 more

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[thofma]

Should be good to go as soon as the lights turn green.

I also found and fixed a bug on julia < 1.3 regarding libantic. We were using the wrong version.