From a04b166f312a03fbc90df7a22f2d544d5972ef85 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Sun, 14 Aug 2022 00:26:28 +0000
Subject: [PATCH] Bump @openzeppelin/contracts from 2.4.0 to 4.7.2

Bumps [@openzeppelin/contracts](https://github.com/OpenZeppelin/openzeppelin-contracts) from 2.4.0 to 4.7.2.
- [Release notes](https://github.com/OpenZeppelin/openzeppelin-contracts/releases)
- [Changelog](https://github.com/OpenZeppelin/openzeppelin-contracts/blob/master/CHANGELOG.md)
- [Commits](https://github.com/OpenZeppelin/openzeppelin-contracts/compare/v2.4.0...v4.7.2)

---
updated-dependencies:
- dependency-name: "@openzeppelin/contracts"
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>
---
 package-lock.json | 98 +++++++++++++++++++++++------------------------
 package.json      |  2 +-
 2 files changed, 50 insertions(+), 50 deletions(-)

diff --git a/package-lock.json b/package-lock.json
index 9037bcf..bdca482 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -34,9 +34,9 @@
       }
     },
     "@openzeppelin/contracts": {
-      "version": "2.4.0",
-      "resolved": "https://registry.npmjs.org/@openzeppelin/contracts/-/contracts-2.4.0.tgz",
-      "integrity": "sha512-xeKP59REgow5TPBJh3S9BRIm7DDG+Rz3Nt4ANWGUkjk4305DHpyUD5CyMJ6nd2JMmZuFyx4mjvvlCtSJLRnN6w=="
+      "version": "4.7.2",
+      "resolved": "https://registry.npmjs.org/@openzeppelin/contracts/-/contracts-4.7.2.tgz",
+      "integrity": "sha512-4n/JL9izql8303mPqPdubuna/DWEMbmOzWYUWyCPhjhiEr2w3nQrjE7vZz1fBF+wzzP6dZbIcsgqACk53c9FGA=="
     },
     "@sindresorhus/is": {
       "version": "0.14.0",
@@ -1237,23 +1237,6 @@
       "integrity": "sha1-l4hXRCxEdJ5CBmE+N5RiBYJqvYA=",
       "dev": true
     },
-    "detective": {
-      "version": "git://github.com/shtylman/node-detective.git#06d5cb4534818860b5a7f8d0a321dc7ae86d8e74",
-      "from": "git://github.com/shtylman/node-detective.git#06d5cb",
-      "dev": true,
-      "requires": {
-        "escodegen": "0.0.15",
-        "esprima": "1.0.2"
-      },
-      "dependencies": {
-        "esprima": {
-          "version": "1.0.2",
-          "resolved": "https://registry.npmjs.org/esprima/-/esprima-1.0.2.tgz",
-          "integrity": "sha1-gDm/nOrE2dLBX2IyZPspK1UCzq8=",
-          "dev": true
-        }
-      }
-    },
     "diffie-hellman": {
       "version": "5.0.3",
       "resolved": "https://registry.npmjs.org/diffie-hellman/-/diffie-hellman-5.0.3.tgz",
@@ -5232,6 +5215,23 @@
       "dev": true,
       "requires": {
         "detective": "git://github.com/shtylman/node-detective.git#06d5cb4534818860b5a7f8d0a321dc7ae86d8e74"
+      },
+      "dependencies": {
+        "detective": {
+          "version": "git://github.com/shtylman/node-detective.git#06d5cb4534818860b5a7f8d0a321dc7ae86d8e74",
+          "from": "git://github.com/shtylman/node-detective.git#06d5cb",
+          "dev": true,
+          "requires": {
+            "escodegen": "0.0.15",
+            "esprima": "1.0.2"
+          }
+        },
+        "esprima": {
+          "version": "1.0.2",
+          "resolved": "https://registry.npmjs.org/esprima/-/esprima-1.0.2.tgz",
+          "integrity": "sha512-j2ZAN1Cm/rgsIEHgNa6eqvZjEtqFh8WEUdVswEpxj03AyzR1R6CHfunOpd9NOmLg0U18aAO2FunAjs49f5w0Yg==",
+          "dev": true
+        }
       }
     },
     "requireg": {
@@ -6830,6 +6830,35 @@
         "underscore": "1.9.1",
         "web3-core-helpers": "1.2.1",
         "websocket": "github:web3-js/WebSocket-Node#905deb4812572b344f5801f8c9ce8bb02799d82e"
+      },
+      "dependencies": {
+        "debug": {
+          "version": "2.6.9",
+          "resolved": "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz",
+          "integrity": "sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==",
+          "dev": true,
+          "requires": {
+            "ms": "2.0.0"
+          }
+        },
+        "nan": {
+          "version": "2.16.0",
+          "resolved": "https://registry.npmjs.org/nan/-/nan-2.16.0.tgz",
+          "integrity": "sha512-UdAqHyFngu7TfQKsCBgAA6pWDkT8MAO7d0jyOecVhN5354xbLqdn8mV9Tat9gepAupm0bt2DbeaSC8vS52MuFA==",
+          "dev": true
+        },
+        "websocket": {
+          "version": "github:web3-js/WebSocket-Node#905deb4812572b344f5801f8c9ce8bb02799d82e",
+          "from": "github:web3-js/WebSocket-Node#polyfill/globalThis",
+          "dev": true,
+          "requires": {
+            "debug": "^2.2.0",
+            "es5-ext": "^0.10.50",
+            "nan": "^2.14.0",
+            "typedarray-to-buffer": "^3.1.5",
+            "yaeti": "^0.0.6"
+          }
+        }
       }
     },
     "web3-shh": {
@@ -6872,35 +6901,6 @@
         }
       }
     },
-    "websocket": {
-      "version": "github:web3-js/WebSocket-Node#905deb4812572b344f5801f8c9ce8bb02799d82e",
-      "from": "github:web3-js/WebSocket-Node#polyfill/globalThis",
-      "dev": true,
-      "requires": {
-        "debug": "^2.2.0",
-        "es5-ext": "^0.10.50",
-        "nan": "^2.14.0",
-        "typedarray-to-buffer": "^3.1.5",
-        "yaeti": "^0.0.6"
-      },
-      "dependencies": {
-        "debug": {
-          "version": "2.6.9",
-          "resolved": "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz",
-          "integrity": "sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==",
-          "dev": true,
-          "requires": {
-            "ms": "2.0.0"
-          }
-        },
-        "nan": {
-          "version": "2.14.0",
-          "resolved": "https://registry.npmjs.org/nan/-/nan-2.14.0.tgz",
-          "integrity": "sha512-INOFj37C7k3AfaNTtX8RhsTw7qRy7eLET14cROi9+5HAVbbHuIWUHEauBv5qT4Av2tWasiTY1Jw6puUNqRJXQg==",
-          "dev": true
-        }
-      }
-    },
     "which": {
       "version": "1.3.1",
       "resolved": "https://registry.npmjs.org/which/-/which-1.3.1.tgz",
diff --git a/package.json b/package.json
index 27d7317..776f788 100644
--- a/package.json
+++ b/package.json
@@ -7,7 +7,7 @@
     "test": "test"
   },
   "dependencies": {
-    "@openzeppelin/contracts": "^2.4.0"
+    "@openzeppelin/contracts": "^4.7.2"
   },
   "devDependencies": {
     "prettier": "^1.19.1",