knownhosts_test.go | 2 1 + 1 - 0 !
1 file changed, 1 insertion(+), 1 deletion(-)

 [patch] tests: fix test logic for x/crypto 0.37.0 change

In golang.org/x/crypto v0.37.0+, https://github.com/golang/crypto/pull/254 has
been merged, which means x/crypto/ssh/knownhosts can return multiple keys of
the same type in its KeyError.Want slice.

Here in skeema/knownhosts, our logic already handles that properly, and
ensures that HostKeyAlgorithms is de-duped; see commit 3a35d9f from Sep 2023.
However, in that commit I failed to adjust one of the tests, which examines
the returned keys (which are intentionally not de-duped) rather than the
algorithms (which are de-duped).

This commit fixes the test to now work properly with x/crypto v0.37.0+.