Bump truffle from 5.0.39 to 5.0.40 (#1947)

Bumps [truffle](https://github.com/trufflesuite/truffle) from 5.0.39 to 5.0.40.
- [Release notes](https://github.com/trufflesuite/truffle/releases)
- [Commits](https://github.com/trufflesuite/truffle/compare/truffle@5.0.39...truffle@5.0.40)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

package-lock.json

@@ -11017,9 +11017,9 @@
       "dev": true
     },
     "truffle": {
-      "version": "5.0.39",
-      "resolved": "https://registry.npmjs.org/truffle/-/truffle-5.0.39.tgz",
-      "integrity": "sha512-2a17t4o6r0rNMpeQXBc51nXigtIaP9/sU8N2zflaazvzYgDgLMZfqh/dir2mTfyybOsrR47NL310p+6+c8u8VA==",
+      "version": "5.0.40",
+      "resolved": "https://registry.npmjs.org/truffle/-/truffle-5.0.40.tgz",
+      "integrity": "sha512-UO2bVpDJRzR1oF6LgdxdpqUHdbvYJxfaqEkVDUrziIRs6Sr7CkOzHew8hexUgkqxA7wtbDmM9FNcj+9Yoa5csA==",
       "dev": true,
       "requires": {
         "app-module-path": "^2.2.0",

package.json

@@ -66,6 +66,6 @@
     "solhint": "2.3.0",
     "solidity-coverage": "github:rotcivegaf/solidity-coverage#5875f5b7bc74d447f3312c9c0e9fc7814b482477",
     "solidity-docgen": "^0.3.4",
-    "truffle": "^5.0.39"
+    "truffle": "^5.0.40"
   }
 }