🔁 Update 🐍Vyper Version pragma to 0.5.0a3 (#376)

### 🕓 Changelog

This PR updates the version `pragma`s in all 🐍Vyper source files (`git
ls-files '*.vy' '*.vyi' | wc -l`) to target 🐍Vyper's latest master
version `0.5.0a3` (`git grep -l '=0.5.0a2' | xargs sed -i
's/=0.5.0a2/=0.5.0a3/g'`). In addition, it updates the MetaMask
[`eth_signTypedData_v4`](https://docs.metamask.io/metamask-connect/evm/reference/json-rpc-api/eth_signTypedData_v4)
reference URL to the current documentation path, removes the obsolete
`assert_all = false` `foundry.toml` configuration, and updates the
invariant comments following
[foundry-rs/foundry#14844](foundry-rs/foundry#14844),
which made all invariants in a contract share a single campaign by
default.

---------

Signed-off-by: pcaversaccio <pascal.caversaccio@hotmail.ch>

Author: pcaversaccio

.gas-snapshot

@@ -1,5 +1,5 @@
-Vyper version: 0.5.0a1+commit.7d73c468
-Forge version: forge 1.7.1-nightly (9afdb72 2026-05-07T06:53:56.793551106Z)
+Vyper version: 0.5.0a3+commit.b4145b73
+Forge version: forge 1.7.2-nightly (9022115 2026-06-01T09:37:43.127411618Z)
 Vyper config:
 {
   "optimize": "gas"
@@ -12,8 +12,8 @@ Vyper config:
 ░░╚██╔╝░░░░░██║░░░██║░░░░░███████╗██║░░██║
 ░░░╚═╝░░░░░░╚═╝░░░╚═╝░░░░░╚══════╝╚═╝░░╚═╝
 ==========================================
-AccessControlInvariants:statefulFuzzGetRoleAdmin() (runs: 256, calls: 3840, reverts: 3839)
-AccessControlInvariants:statefulFuzzHasRole() (runs: 256, calls: 3840, reverts: 3839)
+AccessControlInvariants:statefulFuzzGetRoleAdmin() (runs: 256, calls: 3840, reverts: 3840)
+AccessControlInvariants:statefulFuzzHasRole() (runs: 256, calls: 3840, reverts: 3840)
 AccessControlTest:testFuzzGrantRoleAdminRoleSuccess(address) (runs: 256, μ: 43703, ~: 43703)
 AccessControlTest:testFuzzGrantRoleMultipleTimesSuccess(address) (runs: 256, μ: 48865, ~: 48865)
 AccessControlTest:testFuzzGrantRoleNonAdmin(address,address) (runs: 256, μ: 16453, ~: 16453)
@@ -64,8 +64,8 @@ Base64Test:testEncodeWithDoublePadding() (gas: 178744)
 Base64Test:testEncodeWithNoPadding() (gas: 177765)
 Base64Test:testEncodeWithSinglePadding() (gas: 178847)
 Base64Test:testInvalidPadding() (gas: 213468)
-BatchDistributorInvariants:statefulFuzzNoEtherBalance() (runs: 256, calls: 3840, reverts: 3824)
-BatchDistributorInvariants:statefulFuzzNoTokenBalance() (runs: 256, calls: 3840, reverts: 3824)
+BatchDistributorInvariants:statefulFuzzNoEtherBalance() (runs: 256, calls: 3840, reverts: 3817)
+BatchDistributorInvariants:statefulFuzzNoTokenBalance() (runs: 256, calls: 3840, reverts: 3817)
 BatchDistributorTest:testDistributeEtherMultipleAddressesSuccess() (gas: 129500)
 BatchDistributorTest:testDistributeEtherOneAddressSuccess() (gas: 56332)
 BatchDistributorTest:testDistributeEtherReentrancy() (gas: 1630675)
@@ -84,9 +84,9 @@ BlockHashTest:testBlockHashCurrentAndFutureBlock() (gas: 12759)
 BlockHashTest:testBlockHashHistoryContractNotDeployed() (gas: 43990)
 BlockHashTest:testBlockHashWithin256Range() (gas: 10180)
 BlockHashTest:testBlockHashWithin257And8191Range() (gas: 36450)
-BlockHashTest:testFuzzBlockHashAbove8191Range(uint256,uint256,bytes32) (runs: 256, μ: 11776, ~: 12037)
+BlockHashTest:testFuzzBlockHashAbove8191Range(uint256,uint256,bytes32) (runs: 256, μ: 11771, ~: 12037)
 BlockHashTest:testFuzzBlockHashCurrentAndFutureBlock(uint256) (runs: 256, μ: 11110, ~: 11101)
-BlockHashTest:testFuzzBlockHashHistoryContractNotDeployed(uint256,uint256,bytes32) (runs: 256, μ: 16206, ~: 16457)
+BlockHashTest:testFuzzBlockHashHistoryContractNotDeployed(uint256,uint256,bytes32) (runs: 256, μ: 16204, ~: 16457)
 BlockHashTest:testFuzzBlockHashWithin256Range(uint256,uint256,bytes32) (runs: 256, μ: 11688, ~: 11673)
 BlockHashTest:testFuzzBlockHashWithin257And8191Range(uint256,uint256,bytes32) (runs: 256, μ: 37940, ~: 38282)
 Create2Test:testComputeCreate2Address() (gas: 531438)
@@ -316,8 +316,8 @@ ERC1155Test:testUriBaseAndTokenUriNotSet() (gas: 2884902)
 ERC1155Test:testUriBaseAndTokenUriSet() (gas: 64187)
 ERC1155Test:testUriNoBaseURI() (gas: 2934305)
 ERC1155Test:testUriNoTokenUri() (gas: 18805)
-ERC20Invariants:statefulFuzzOwner() (runs: 256, calls: 3840, reverts: 3400)
-ERC20Invariants:statefulFuzzTotalSupply() (runs: 256, calls: 3840, reverts: 3400)
+ERC20Invariants:statefulFuzzOwner() (runs: 256, calls: 3840, reverts: 3402)
+ERC20Invariants:statefulFuzzTotalSupply() (runs: 256, calls: 3840, reverts: 3402)
 ERC20Test:testApproveExceedingBalanceCase1() (gas: 40075)
 ERC20Test:testApproveExceedingBalanceCase2() (gas: 46340)
 ERC20Test:testApproveFromZeroAddress() (gas: 12957)
@@ -438,8 +438,8 @@ ERC2981Test:testSupportsInterfaceSuccessGasCost() (gas: 6368)
 ERC2981Test:testTransferOwnershipNonOwner() (gas: 12340)
 ERC2981Test:testTransferOwnershipSuccess() (gas: 21810)
 ERC2981Test:testTransferOwnershipToZeroAddress() (gas: 15485)
-ERC4626VaultInvariants:statefulFuzzTotalAssets() (runs: 256, calls: 3840, reverts: 3318)
-ERC4626VaultInvariants:statefulFuzzTotalSupply() (runs: 256, calls: 3840, reverts: 3318)
+ERC4626VaultInvariants:statefulFuzzTotalAssets() (runs: 256, calls: 3840, reverts: 3319)
+ERC4626VaultInvariants:statefulFuzzTotalSupply() (runs: 256, calls: 3840, reverts: 3319)
 ERC4626VaultTest:testCachedDomainSeparator() (gas: 7667)
 ERC4626VaultTest:testDepositInsufficientAllowance() (gas: 82078)
 ERC4626VaultTest:testDepositWithNoApproval() (gas: 24418)
@@ -735,13 +735,13 @@ SignatureCheckerTest:testFuzzEOAWithInvalidSignature(bytes,string) (runs: 256, 
 SignatureCheckerTest:testFuzzEOAWithInvalidSigner(string,string) (runs: 256, μ: 19607, ~: 19606)
 SignatureCheckerTest:testFuzzEOAWithValidSignature(string,string) (runs: 256, μ: 19539, ~: 19538)
 SignatureCheckerTest:testInitialSetup() (gas: 5482)
-TimelockControllerInvariants:statefulFuzzExecutedLessThanOrEqualToScheduled() (runs: 256, calls: 3840, reverts: 1283)
-TimelockControllerInvariants:statefulFuzzExecutedProposalCancellation() (runs: 256, calls: 3840, reverts: 1285)
-TimelockControllerInvariants:statefulFuzzExecutingCancelledProposal() (runs: 256, calls: 3840, reverts: 1276)
-TimelockControllerInvariants:statefulFuzzExecutingNotReadyProposal() (runs: 256, calls: 3840, reverts: 1284)
-TimelockControllerInvariants:statefulFuzzOnceProposalExecution() (runs: 256, calls: 3840, reverts: 1287)
-TimelockControllerInvariants:statefulFuzzProposalsExecutedMatchCount() (runs: 256, calls: 3840, reverts: 1283)
-TimelockControllerInvariants:statefulFuzzSumOfProposals() (runs: 256, calls: 3840, reverts: 1283)
+TimelockControllerInvariants:statefulFuzzExecutedLessThanOrEqualToScheduled() (runs: 256, calls: 3840, reverts: 1280)
+TimelockControllerInvariants:statefulFuzzExecutedProposalCancellation() (runs: 256, calls: 3840, reverts: 1280)
+TimelockControllerInvariants:statefulFuzzExecutingCancelledProposal() (runs: 256, calls: 3840, reverts: 1280)
+TimelockControllerInvariants:statefulFuzzExecutingNotReadyProposal() (runs: 256, calls: 3840, reverts: 1280)
+TimelockControllerInvariants:statefulFuzzOnceProposalExecution() (runs: 256, calls: 3840, reverts: 1280)
+TimelockControllerInvariants:statefulFuzzProposalsExecutedMatchCount() (runs: 256, calls: 3840, reverts: 1280)
+TimelockControllerInvariants:statefulFuzzSumOfProposals() (runs: 256, calls: 3840, reverts: 1280)
 TimelockControllerTest:testAdminCannotBatchExecute() (gas: 750618)
 TimelockControllerTest:testAdminCannotBatchSchedule() (gas: 748405)
 TimelockControllerTest:testAdminCannotCancel() (gas: 13355)