Bump dtlssocket from 0.1.16 to 0.1.18

[dependabot[bot]]

Bumps dtlssocket from 0.1.16 to 0.1.18.

Commits

• 3ce447a bump version
• a50a985 Merge pull request #13 from chrysn-pull-requests/fix-12
• 82e3539 Connection: Clean up in destroy
• da236f1 resetPeer: Don't segfault when called twice
• 648091b build with cython3
• 3004ea7 bump version
• bdbb3f2 Merge pull request #10 from chrysn-pull-requests/fix-cy30
• 4d868c3 Merge pull request #11 from cdce8p/remove-setup-requires
• 4f8c106 Update requirements
• f6be060 dtls.pyx: Declare exception propagation
• Additional commits viewable in compare view

Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting @dependabot rebase.

---

Dependabot commands and options

You can trigger Dependabot actions by commenting on this PR:

• @dependabot rebase will rebase this PR
• @dependabot recreate will recreate this PR, overwriting any edits that have been made to it
• @dependabot merge will merge this PR after your CI passes on it
• @dependabot squash and merge will squash and merge this PR after your CI passes on it
• @dependabot cancel merge will cancel a previously requested merge and block automerging
• @dependabot reopen will reopen this PR if it is closed
• @dependabot close will close this PR and stop Dependabot recreating it. You can achieve the same result by closing it manually
• @dependabot show <dependency name> ignore conditions will show all of the ignore conditions of the specified dependency
• @dependabot ignore this major version will close this PR and stop Dependabot creating any more for this major version (unless you reopen the PR or upgrade to it yourself)
• @dependabot ignore this minor version will close this PR and stop Dependabot creating any more for this minor version (unless you reopen the PR or upgrade to it yourself)
• @dependabot ignore this dependency will close this PR and stop Dependabot creating any more for this dependency (unless you reopen the PR or upgrade to it yourself)