build: update semvers in package.json and rebuild yarn.lock

package.json

@@ -36,11 +36,11 @@
     "husky": "^4.3.0",
     "mocha": "^8.1.3",
     "prettier": "^2.1.2",
-    "prettier-plugin-solidity": "1.0.0-beta.8",
+    "prettier-plugin-solidity": "^1.0.0-beta.8",
     "shelljs": "^0.8.4",
     "solhint": "^3.2.1",
     "solhint-plugin-prettier": "^0.0.5",
-    "solidity-coverage": "^0.7.12",
+    "solidity-coverage": "^0.7.16",
     "ts-generator": "^0.1.1",
     "ts-node": "^8.10.2",
     "typechain": "^4.0.1",