chore(deps): update dependency prettier-plugin-solidity to v1.0.0-beta.18 (#28)

Co-authored-by: Renovate Bot <bot@renovateapp.com>

package-lock.json

@@ -31,7 +31,7 @@
                 "hardhat-deploy": "0.9.1",
                 "mocha-skip-if": "0.0.3",
                 "prettier": "2.4.1",
-                "prettier-plugin-solidity": "1.0.0-beta.17",
+                "prettier-plugin-solidity": "1.0.0-beta.18",
                 "solhint": "3.3.6",
                 "solhint-plugin-prettier": "0.0.5",
                 "solidity-coverage": "0.7.17",
@@ -9793,8 +9793,9 @@
             }
         },
         "node_modules/prettier-plugin-solidity": {
-            "version": "1.0.0-beta.17",
-            "integrity": "sha512-YFkxV/rHi1mphi17/XKcJ9QjZlb+L/J0yY2erix21BZfzPv2BN9dfmSRGr/poDp/FBOFSW+jteP2BCMe7HndVQ==",
+            "version": "1.0.0-beta.18",
+            "resolved": "https://registry.npmjs.org/prettier-plugin-solidity/-/prettier-plugin-solidity-1.0.0-beta.18.tgz",
+            "integrity": "sha512-ezWdsG/jIeClmYBzg8V9Voy8jujt+VxWF8OS3Vld+C3c+3cPVib8D9l8ahTod7O5Df1anK9zo+WiiS5wb1mLmg==",
             "dev": true,
             "dependencies": {
                 "@solidity-parser/parser": "^0.13.2",
@@ -21213,8 +21214,9 @@
             }
         },
         "prettier-plugin-solidity": {
-            "version": "1.0.0-beta.17",
-            "integrity": "sha512-YFkxV/rHi1mphi17/XKcJ9QjZlb+L/J0yY2erix21BZfzPv2BN9dfmSRGr/poDp/FBOFSW+jteP2BCMe7HndVQ==",
+            "version": "1.0.0-beta.18",
+            "resolved": "https://registry.npmjs.org/prettier-plugin-solidity/-/prettier-plugin-solidity-1.0.0-beta.18.tgz",
+            "integrity": "sha512-ezWdsG/jIeClmYBzg8V9Voy8jujt+VxWF8OS3Vld+C3c+3cPVib8D9l8ahTod7O5Df1anK9zo+WiiS5wb1mLmg==",
             "dev": true,
             "requires": {
                 "@solidity-parser/parser": "^0.13.2",

package.json

@@ -43,7 +43,7 @@
         "hardhat-deploy": "0.9.1",
         "mocha-skip-if": "0.0.3",
         "prettier": "2.4.1",
-        "prettier-plugin-solidity": "1.0.0-beta.17",
+        "prettier-plugin-solidity": "1.0.0-beta.18",
         "solhint": "3.3.6",
         "solhint-plugin-prettier": "0.0.5",
         "solidity-coverage": "0.7.17",