Update dependency ethereum-waffle to v3.4.4

Author: renovate[bot]

package.json

@@ -36,7 +36,7 @@
     "eslint-config-xo": "0.43.1",
     "eslint-config-xo-typescript": "0.57.0",
     "eslint-plugin-prettier": "4.2.1",
-    "ethereum-waffle": "3.4.0",
+    "ethereum-waffle": "3.4.4",
     "ethlint": "1.2.5",
     "husky": "7.0.4",
     "mocha": "9.2.2",