Bump vyper from 0.2.4 to 0.2.16

[dependabot]

Bumps vyper from 0.2.4 to 0.2.16.

Release notes

Sourced from vyper's releases.

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)

Fixes

• Annotated kwargs for builtins (#2389)
• Storage slot allocation bug (#2391)

Vyper 0.2.14

Non-breaking changes and improvements

• Reduce bytecode by sharing code for clamps (#2387)

Fixes

• Storage corruption from re-entrancy locks (#2379)

Vyper 0.2.13

Non-breaking changes and improvements:

• Add the abs builtin function (#2356)
• Streamline the location of arrays within storage (#2361)

Vyper 0.2.12

This release fixes a memory corruption bug #2345 that was introduced in the v0.2.x series and was not fixed in VVE-2020-0004. Read about it further in VVE-2021-0001.

Non-breaking changes and improvements:

• Optimize calldataload (#2352)
• Add the int256 signed integer type (#2351)
• EIP2929 opcode repricing and Berlin support (#2350)
• Add msg.data environment variable #2343 (#2343)

... (truncated)

Changelog

Sourced from vyper's changelog.

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>_)
• Allow interfaces in lists, structs and maps ([#2397](https://github.com/vyperlang/vyper/issues/2397) <https://github.com/vyperlang/vyper/pull/2397>_)
• Fix trailing newline parse bug ([#2412](https://github.com/vyperlang/vyper/issues/2412) <https://github.com/vyperlang/vyper/pull/2412>_)

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

v0.2.15

---

Date released: 23-07-2021

Non-breaking changes and improvements

• Optimization when returning nested tuples ([#2392](https://github.com/vyperlang/vyper/issues/2392) <https://github.com/vyperlang/vyper/pull/2392>_)

Fixes:

• Annotated kwargs for builtins ([#2389](https://github.com/vyperlang/vyper/issues/2389) <https://github.com/vyperlang/vyper/pull/2389>_)
• Storage slot allocation bug ([#2391](https://github.com/vyperlang/vyper/issues/2391) <https://github.com/vyperlang/vyper/pull/2391>_)

v0.2.14

---

Date released: 20-07-2021

Non-breaking changes and improvements:

• Reduce bytecode by sharing code for clamps ([#2387](https://github.com/vyperlang/vyper/issues/2387) <https://github.com/vyperlang/vyper/pull/2387>_)

Fixes:

• Storage corruption from re-entrancy locks ([#2379](https://github.com/vyperlang/vyper/issues/2379) <https://github.com/vyperlang/vyper/pull/2379>_)

v0.2.13

---

THIS RELEASE HAS BEEN PULLED

... (truncated)

Commits

• 59e1bdd Merge pull request #2442 from charles-cooper/v0.2.16
• 6100b71 fix v0.2.16 release notes formatting
• 059b524 chore: add v0.2.16 release notes, bump version (#2441)
• fcef358 Merge pull request #2440 from charles-cooper/fix_event_typecheck
• 7031c4f fix mypy complaint
• be033b4 fix: fix type inference for event arguments
• 63ef152 Merge pull request #2433 from charles-cooper/export_layout
• 99a8961 chore: fix lint
• b3c8c27 feat: export the storage layout
• 16e4834 doc: document method_id kwarg to abi_encode (#2437)
• Additional commits viewable in compare view

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[dependabot]

Superseded by #97.