Version 3.5.11 added a test to check that the default trust store is readable.
It does not exist in the build environment, so pretend everything is fine.

diff a/tests/trust-store.c b/tests/trust-store.c
--- a/tests/trust-store.c
+++ b/tests/trust-store.c
@@ -61,7 +61,7 @@
 	} else if (ret < 0) {
 		fail("error loading system trust store: %s\n", gnutls_strerror(ret));
 	} else if (ret == 0) {
-		fail("no certificates were found in system trust store!\n");
+		success("no trust store in the Guix build environment!\n");
 	}
 
 	gnutls_certificate_free_credentials(x509_cred);
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<tr><td><span title='2024-01-04 11:44:54 +0100'>2024-01-04</span></td><td><a href='/guix/commit/gnu/packages/lisp-check.scm?id=6efd7b1bcd333c208c786fc7121a3a18a0ff0c0a'>gnu: cl-try: Update to 0.0.1-2.cf2a888.</a><span class='msg-avail'>...</span></td><td>Paul A. Patience</td></tr>
<tr><td><span title='2023-11-23 10:55:25 -0600'>2023-11-23</span></td><td><a href='/guix/commit/gnu/packages/lisp-check.scm?id=0083a2265960f8228112c36e0d10eb974ff9d1f1'> gnu: sbcl-lisp-critic: Update to 1.1-ea19f82.</a><span class='msg-avail'>...</span></td><td>jgart</td></tr>
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