[GR-58483] Update bcutil dependency

PullRequest: graalpython/3494

Author: ppisl

mx.graalpython/suite.py

@@ -136,12 +136,12 @@
             "moduleName": "org.bouncycastle.pkix",
         },
         "BOUNCYCASTLE-UTIL": {
-            "digest": "sha512:385d95b4c32053bb3734c342d5f3255bcc1cee7e35649965bb5fbf8733ec37009fd5f5e06817a45e7857a2e62e923563ce1231ee3a1de411f788dfa93d39ce41",
-            "sourceDigest": "sha512:8d2068b8a90381dde75f25059dfdf3073a2657ea8f7d65872f972aaae6b780a4156b39d922e10302f4c4ddaf22d5057c02e9a0cb2a228f0a43730dfba46b1b22",
+            "digest": "sha512:6a338c50d662993c9f00bba23f98443c923b9a95ff61dc653906f51857f8afaecc57a536bfaf6848ac8e7e9ce0a21f84ec068815853261268f97e951526bc766",
+            "sourceDigest": "sha512:852a1679a9c690f97c4ed175272b04ebedc89b9e4aa0322f32a799f619fd71602f89545fc02bb1093750ad7d796500fdd116203862ccecb3085af40aadcccea6",
             "maven": {
                 "groupId": "org.bouncycastle",
                 "artifactId": "bcutil-jdk18on",
-                "version": "1.76",
+                "version": "1.78.1",
             },
             "moduleName": "org.bouncycastle.util",
         },