Make tests pass with arb 2.22

[antonio-rojas]

By adding abs tol as in #32567 and #32905.

CC: @dimpase @mezzarobba @mkoeppe @slel @kiwifb

Component: packages: standard

Author: Antonio Rojas

Branch/Commit: 53532dd

Reviewer: Dima Pasechnik, Gonzalo Tornaría

Issue created by migration from https://trac.sagemath.org/ticket/33189

[antonio-rojas]

Branch: u/arojas/make_tests_pass_with_arb_2_22

[antonio-rojas]

Author: Antonio Rojas

[antonio-rojas]

New commits:

24cc94b

Add abs tol to some arb tests

[antonio-rojas]

Commit: 24cc94b

[dimpase]

comment:3

the following chunk:

@@ -3578,12 +3578,12 @@ cdef class RealBall(RingElement):
 
         EXAMPLES::
 
-            sage: RBF(1).Ci()  # abs tol 1e-16
+            sage: RBF(1).Ci()  # abs tol 1e-15
             [0.337403922900968 +/- 3.25e-16]
 
         TESTS::
 
-            sage: RBF(Ci(1))  # abs tol 1e-16
+            sage: RBF(Ci(1))  # abs tol 1e-15
             [0.337403922900968 +/- 3.25e-16]
         """
         cdef RealBall res = self._new()

looks suspect, as adding 1e-15 to the ball shifts it so much that the resulting
two balls don't intersect any more. 5e-15 would be still OK, though.

[sagetrac-git]

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

53532dd

Decrease abs tol

[sagetrac-git]

Changed commit from 24cc94b to 53532dd

[dimpase]

comment:5

I didn't actually check that it still passes such a decrease.

[dimpase]

Reviewer: Dima Pasechnik

[dimpase]

comment:6

I suppose it's OK.

[tornaria]

comment:7

Works ok for me, tested on void linux (glibc 64 and 32 bit, musl 64 bit).

[slel]

Changed reviewer from Dima Pasechnik to Dima Pasechnik, Gonzalo Tornaría

[slel]

comment:9

Setting milestone to 9.6 now that 9.5 is out.

[vbraun]

Changed branch from u/arojas/make_tests_pass_with_arb_2_22 to 53532dd