gnu: python-ecdsa: Fix faulty commit.

Fix previous commit, which did not properly add the test to be skipped and
repeated the existing skipped test.  There is only one new test to be skipped.

* gnu/packages/python-crypto.scm (python-ecdsa)[arguments]: In the 'check'
phase, properly format the string for skipped tests.

1 files changed, 6 insertions, 9 deletions

diff --git a/gnu/packages/python-crypto.scm b/gnu/packages/python-crypto.scm
index 4e1aec4e0a8..b1d94e85b86 100644
--- a/gnu/packages/python-crypto.scm
+++ b/gnu/packages/python-crypto.scm
@@ -226,15 +226,12 @@ Python interface around SSH networking concepts.")
                       "pytest"
                       "-vv"
                       "-k"
-                      "not test_multithreading_with_interrupts"
-                      ;; The following test fails and will be fixed in the
-                      ;; next release after v0.18.  See
-                      ;; <https://github.com/tlsfuzzer/python-ecdsa/issues/307>.
-                      "-k"
-                      "not test_add_different_scale_points"
-                      ;; The following test needs a KeyboardInterrupt to occur.
-                      "-k"
-                      "not test_multithreading_with_interrupts"))))))
+                      (string-append
+                       "not test_multithreading_with_interrupts "
+                       ;; The following test fails and will be fixed in the
+                       ;; next release after v0.18.  See
+                       ;; <https://github.com/tlsfuzzer/python-ecdsa/issues/307>.
+                       "and not test_add_different_scale_points")))))))
     (propagated-inputs
      (list python-six))
     (native-inputs