Bump vyper from 0.1.0b4 to 0.3.0

[dependabot]

Bumps vyper from 0.1.0b4 to 0.3.0.

Release notes

Sourced from vyper's releases.

v0.3.0

Breaking changes:

• Change ABI encoding of single-struct return values to be compatible with Solidity (#2457)
• Drop Python 3.6 support (#2462)

Non-breaking changes and improvements:

• Rewrite internal calling convention (#2447)
• Allow any ABI-encodable type as function arguments and return types (#2154, #2190)
• Add support for deterministic deployment of minimal proxies using CREATE2 (#2460)
• Optimize code for certain copies (#2468)
• Add -o CLI flag to redirect output to a file (#2452)
• Other docs updates (#2450)

Fixes:

• _abi_encode builtin evaluates arguments multiple times (#2459)
• ABI length is too short for nested tuples (#2458)
• Returndata is not clamped for certain numeric types (#2454)
• __default__ functions do not respect nonreentrancy keys (#2455)
• Clamps for bytestrings in initcode are broken (#2456)
• Missing clamps for decimal args in external functions (GHSA-c7pr-343r-5c46)
• Memory corruption when returning a literal struct with a private function call inside of it (GHSA-xv8x-pr4h-73jv)

Special thanks to contributions from @​skellet0r and @​benjyz for this release!

Vyper 0.2.16

Non-breaking changes and improvements:

• Expose _abi_encode as a user-facing builtin (#2401)
• Export the storage layout as a compiler output option (#2433)
• Add experimental OVM backend (#2416)
• Allow any ABI-encodable type as event arguments (#2403)
• Optimize int128 clamping (#2411)
• Other docs updates (#2405, #2422, #2425)

Fixes:

• Disallow nonreentrant decorator on constructors (#2426)
• Fix bounds checks when handling msg.data (#2419)
• Allow interfaces in lists, structs and maps (#2397)
• Fix trailing newline parse bug (#2412)

Special thanks to contributions from @​skellet0r, @​sambacha and @​milancermak for this release!

Vyper 0.2.15

Non-breaking changes and improvements

• Optimization when returning nested tuples (#2392)

... (truncated)

Changelog

Sourced from vyper's changelog.

v0.3.0

---

Date released: 2021-10-04

Breaking changes:

• Change ABI encoding of single-struct return values to be compatible with Solidity ([#2457](https://github.com/vyperlang/vyper/issues/2457) <https://github.com/vyperlang/vyper/pull/2457>_)
• Drop Python 3.6 support ([#2462](https://github.com/vyperlang/vyper/issues/2462) <https://github.com/vyperlang/vyper/pull/2462>_)

Non-breaking changes and improvements:

• Rewrite internal calling convention ([#2447](https://github.com/vyperlang/vyper/issues/2447) <https://github.com/vyperlang/vyper/pull/2447>_)
• Allow any ABI-encodable type as function arguments and return types ([#2154](https://github.com/vyperlang/vyper/issues/2154) <https://github.com/vyperlang/vyper/issues/2154>, [#2190](https://github.com/vyperlang/vyper/issues/2190) <https://github.com/vyperlang/vyper/issues/2190>)
• Add support for deterministic deployment of minimal proxies using CREATE2 ([#2460](https://github.com/vyperlang/vyper/issues/2460) <https://github.com/vyperlang/vyper/pull/2460>_)
• Optimize code for certain copies ([#2468](https://github.com/vyperlang/vyper/issues/2468) <https://github.com/vyperlang/vyper/pull/2468>_)
• Add -o CLI flag to redirect output to a file ([#2452](https://github.com/vyperlang/vyper/issues/2452) <https://github.com/vyperlang/vyper/pull/2452>_)
• Other docs updates ([#2450](https://github.com/vyperlang/vyper/issues/2450) <https://github.com/vyperlang/vyper/pull/2450>_)

Fixes:

• abi_encode builtin evaluates arguments multiple times ([#2459](https://github.com/vyperlang/vyper/issues/2459) <https://github.com/vyperlang/vyper/issues/2459>)
• ABI length is too short for nested tuples ([#2458](https://github.com/vyperlang/vyper/issues/2458) <https://github.com/vyperlang/vyper/issues/2458>_)
• Returndata is not clamped for certain numeric types ([#2454](https://github.com/vyperlang/vyper/issues/2454) <https://github.com/vyperlang/vyper/issues/2454>_)
• default functions do not respect nonreentrancy keys ([#2455](https://github.com/vyperlang/vyper/issues/2455) <https://github.com/vyperlang/vyper/issues/2455>_)
• Clamps for bytestrings in initcode are broken ([#2456](https://github.com/vyperlang/vyper/issues/2456) <https://github.com/vyperlang/vyper/issues/2456>_)
• Missing clamps for decimal args in external functions (GHSA-c7pr-343r-5c46 <https://github.com/vyperlang/vyper/security/advisories/GHSA-c7pr-343r-5c46>_)
• Memory corruption when returning a literal struct with a private function call inside of it (GHSA-xv8x-pr4h-73jv <https://github.com/vyperlang/vyper/security/advisories/GHSA-xv8x-pr4h-73jv>_)

Special thanks to contributions from @​skellet0r and @​benjyz for this release!

v0.2.16

---

Date released: 2021-08-27

Non-breaking changes and improvements:

• Expose abi_encode as a user-facing builtin ([#2401](https://github.com/vyperlang/vyper/issues/2401) <https://github.com/vyperlang/vyper/pull/2401>)
• Export the storage layout as a compiler output option ([#2433](https://github.com/vyperlang/vyper/issues/2433) <https://github.com/vyperlang/vyper/pull/2433>_)
• Add experimental OVM backend ([#2416](https://github.com/vyperlang/vyper/issues/2416) <https://github.com/vyperlang/vyper/pull/2416>_)
• Allow any ABI-encodable type as event arguments ([#2403](https://github.com/vyperlang/vyper/issues/2403) <https://github.com/vyperlang/vyper/pull/2403>_)
• Optimize int128 clamping ([#2411](https://github.com/vyperlang/vyper/issues/2411) <https://github.com/vyperlang/vyper/pull/2411>_)
• Other docs updates ([#2405](https://github.com/vyperlang/vyper/issues/2405) <https://github.com/vyperlang/vyper/pull/2405>, [#2422](https://github.com/vyperlang/vyper/issues/2422) <https://github.com/vyperlang/vyper/pull/2422>, [#2425](https://github.com/vyperlang/vyper/issues/2425) <https://github.com/vyperlang/vyper/pull/2425>_)

Fixes:

• Disallow nonreentrant decorator on constructors ([#2426](https://github.com/vyperlang/vyper/issues/2426) <https://github.com/vyperlang/vyper/pull/2426>_)
• Fix bounds checks when handling msg.data ([#2419](https://github.com/vyperlang/vyper/issues/2419) <https://github.com/vyperlang/vyper/pull/2419>_)

... (truncated)

Commits

• 8a23feb chore: v0.3.0 release (#2473)
• f120603 chore: pin supported python distributions (#2469)
• cf74331 Merge pull request #2468 from charles-cooper/reduce_copies
• a07179d chore: remove a dead branch
• 43f5f2c move clamp_basetype into make_setter
• a87fc4e simplify and optimize make_setter
• 93287e5 Merge pull request #2447 from charles-cooper/abi_refactor
• 3e036aa improve annotation for in expressions
• a022c95 fix nonreentrancy codegen for private functions
• 2ab392d fix lint
• Additional commits viewable in compare view

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