Accepting request 1098938 from home:dirkmueller:Factory

- update to 2.15.4:
  * lfunan(lfunetaquo([12,1;13*12,1]),1) -> stack overflow
  * FpM_intersect could return a Flm
  * 3- ifac_isprime could be called on input with tiny
    divisors
  * nfcompositum could return non-monic polynomials
  * gammamellininvinit(vector(9,i,1)) -> SEGV
  * incorrect sanity check in rnfeltdown ("not in base
    field")
  * precision loss in gammamellininv
  * [pthread] parselect could crash
  * rare infinite loop in ellsaturation
  * quadunitindex(8461,2)->1 instead of 3
  * chinese(Mod(1,3)*(x^2+x+2),Mod(1,5)*(x-1))->incorrect
    leading term
  * lindep([0,x]) -> SEGV
  * [libpari] RgX_div_by_X_x: wrong variable number
  * MS 14- hyperellratpoints(2*x^3+x^2-x,1000) -> wrong result
  * ellisogeny over a nf -> inconsistent variables error
  * w=3;quadgen(5) -> print x instead of w
  * FpX_convol: wrong result for mixed degree
  * 18- mateigen(,1): eigenvalues were given as t_VEC or
    t_COL. Use t_COL.
  * ellcard over small finite field: potential oo-loop
- add pari.keyring for source integrity validation

OBS-URL: https://build.opensuse.org/request/show/1098938
OBS-URL: https://build.opensuse.org/package/show/science/pari?expand=0&rev=70

pari.spec

@@ -28,7 +28,7 @@ power series, algebraic numbers, and transcendental functions.\
 %global sover 8
 %global lname   libpari-gmp-tls%sover
 Name:           pari
-Version:        2.15.3
+Version:        2.15.4
 Release:        0
 Summary:        Computer Algebra System for computations in Number Theory
 License:        GPL-2.0-only
@@ -37,7 +37,8 @@ URL:            https://pari.math.u-bordeaux.fr
 #Git-Clone:     https://pari.math.u-bordeaux.fr/git/pari.git
 #Git-Web:       https://pari.math.u-bordeaux.fr/cgi-bin/gitweb.cgi
 Source0:        %url/pub/pari/unix/pari-%version.tar.gz
-Source2:        %url/pub/pari/unix/pari-%version.tar.gz.asc
+Source1:        %url/pub/pari/unix/pari-%version.tar.gz.asc
+Source2:        pari.keyring
 BuildRequires:  fltk-devel
 BuildRequires:  gmp-devel
 BuildRequires:  pkg-config