Bump @openzeppelin/contracts-upgradeable from 4.7.3 to 4.8.3 in /solidity/ecdsa (#3527)

Author: pdyraga

solidity/ecdsa/yarn.lock

@@ -1144,9 +1144,9 @@
     "@types/web3" "1.0.19"
 
 "@openzeppelin/contracts-upgradeable@^4.6.0":
-  version "4.7.3"
-  resolved "https://registry.yarnpkg.com/@openzeppelin/contracts-upgradeable/-/contracts-upgradeable-4.7.3.tgz#f1d606e2827d409053f3e908ba4eb8adb1dd6995"
-  integrity sha512-+wuegAMaLcZnLCJIvrVUDzA9z/Wp93f0Dla/4jJvIhijRrPabjQbZe6fWiECLaJyfn5ci9fqf9vTw3xpQOad2A==
+  version "4.8.3"
+  resolved "https://registry.yarnpkg.com/@openzeppelin/contracts-upgradeable/-/contracts-upgradeable-4.8.3.tgz#6b076a7b751811b90fe3a172a7faeaa603e13a3f"
+  integrity sha512-SXDRl7HKpl2WDoJpn7CK/M9U4Z8gNXDHHChAKh0Iz+Wew3wu6CmFYBeie3je8V0GSXZAIYYwUktSrnW/kwVPtg==
 
 "@openzeppelin/contracts-upgradeable@~4.5.2":
   version "4.5.2"