gnu: python-formulaic: Fix tests.

* gnu/packages/python-science.scm (python-fomulaic)[native-inputs]:
Add python-sympy.

Relates-to: guix/guix!10354
Signed-off-by: Sharlatan Hellseher <sharlatanus@gmail.com>

1 files changed, 2 insertions, 1 deletions

diff --git a/gnu/packages/python-science.scm b/gnu/packages/python-science.scm
index ac2038c3a02..33e2f6ab29b 100644
--- a/gnu/packages/python-science.scm
+++ b/gnu/packages/python-science.scm
@@ -1572,7 +1572,8 @@ totally avoiding a sort or shuffle operation.  @code{flox} can use either
     (native-inputs
      (list python-hatchling
            python-hatch-vcs
-           python-pytest))
+           python-pytest
+           python-sympy))
     (propagated-inputs
      (list python-interface-meta
            python-narwhals