sage.rings.fast_arith: Remove compile-time dependency on cypari2

[mkoeppe]

Follow-up on #30022

CC: @kliem @videlec @tscrim

Component: refactoring

Author: Jonathan Kliem

Branch/Commit: 41df930

Reviewer: Matthias Koeppe

Issue created by migration from https://trac.sagemath.org/ticket/32441

[kliem]

Author: Jonathan Kliem

[kliem]

Dependencies: 30022

[kliem]

Commit: e0c8466

[kliem]

New commits:

a8a9437	pull in from #30022 to avoid merge conflict
e0c8466	remove pari compile time dependency from rings.fast_arith

[kliem]

Branch: public/32441

[kliem]

Changed dependencies from 30022 to #30022

[sagetrac-git]

Changed commit from e0c8466 to cbfec03

[sagetrac-git]

Branch pushed to git repo; I updated commit sha1. New commits:

cbfec03

fix function signatures

[sagetrac-git]

Branch pushed to git repo; I updated commit sha1. New commits:

cfcf047	add doctests that confirms that cysignals interfaces the PARI signals
d422435	updated checksums

[sagetrac-git]

Changed commit from cbfec03 to d422435

[mkoeppe]

comment:5

wrong ticket?

[sagetrac-git]

Changed commit from d422435 to cbfec03

[sagetrac-git]

Branch pushed to git repo; I updated commit sha1. This was a forced push. New commits:

[kliem]

comment:7

Replying to @mkoeppe:

wrong ticket?

Thanks. I was confused why the checksum for #32431 were incorrect. That explains it.

I thought I had done #32441 from a different computer, but I guess I was in remote shell. Didn't catch on at that time.