Bump @openzeppelin/contracts from 4.4.0 to 4.4.2

[dependabot[bot]]

Bumps @openzeppelin/contracts from 4.4.0 to 4.4.2.

Release notes

Sourced from @​openzeppelin/contracts's releases.

v4.4.2

:warning: This is a patch for a medium severity issue. For more information visit the security advisory.

• GovernorCompatibilityBravo: Fix error in the encoding of calldata for proposals submitted through the compatibility interface with explicit signatures. (#3100)

v4.4.1

:warning: This is a patch for a low severity vulnerability. For more information visit the security advisory.

• Initializable: change the existing initializer modifier and add a new onlyInitializing modifier to prevent reentrancy risk. (#3006)

Breaking change

It is no longer possible to call an initializer-protected function from within another initializer function outside the context of a constructor. Projects using OpenZeppelin upgradeable proxies should continue to work as is, since in the common case the initializer is invoked in the constructor directly. If this is not the case for you, the suggested change is to use the new onlyInitializing modifier in the following way:

 contract A {
-    function initialize() public   initializer { ... }
+    function initialize() internal onlyInitializing { ... }
 }
 contract B is A {
     function initialize() public initializer {
         A.initialize();
     }
 }

Changelog

Sourced from @​openzeppelin/contracts's changelog.

4.4.2 (2022-01-11)

Bugfixes

• GovernorCompatibilityBravo: Fix error in the encoding of calldata for proposals submitted through the compatibility interface with explicit signatures. (#3100)

4.4.1 (2021-12-14)

• Initializable: change the existing initializer modifier and add a new onlyInitializing modifier to prevent reentrancy risk. (#3006)

Breaking change

It is no longer possible to call an initializer-protected function from within another initializer function outside the context of a constructor. Projects using OpenZeppelin upgradeable proxies should continue to work as is, since in the common case the initializer is invoked in the constructor directly. If this is not the case for you, the suggested change is to use the new onlyInitializing modifier in the following way:

 contract A {
-    function initialize() public   initializer { ... }
+    function initialize() internal onlyInitializing { ... }
 }
 contract B is A {
     function initialize() public initializer {
         A.initialize();
     }
 }

Commits

• b53c432 4.4.2
• 9cae52c Use abi.encodePacked instead of bytes.concat
• 93d2d15 Make script executable
• eff4ad7 Fix encoding of signature+calldata in GovernorCompatibilityBravo (#3100)
• 66436cb Change release script to only update version comment for changed files (#3033)
• 6bd6b76 4.4.1
• 13a6ec7 Remove bad date from changelog
• 553c8fd Update initializer modifier to prevent reentrancy during initialization (#3006)
• See full diff in compare view

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[dependabot[bot]]

OK, I won't notify you again about this release, but will get in touch when a new version is available. If you'd rather skip all updates until the next major or minor version, let me know by commenting @dependabot ignore this major version or @dependabot ignore this minor version.

If you change your mind, just re-open this PR and I'll resolve any conflicts on it.