Update enzyme requirement from ^2.7.1 to ^3.8.0

[dependabot-preview]

Updates the requirements on enzyme to permit the latest version.

Changelog

Sourced from enzyme's changelog.

3.8.0

New Stuff

• shallow/mount: add renderProp (#1863, #1891)

Fixes

• shallow/mount: improve error message for "single node" assertion (#1904)
• shallow: shallow compare, not deep compare, state and props to determine rerendering (#1915)

Docs

• shallow: dive: add a note about throwing an error (#1905)
• selectors: update re displayName` (#1932)
• shallow: get: fixed wrong props() usage (#1921)
• shallow: html: shallow renders full tree (#1912)
• Updated broken link for “.hostNodes()” in migration guide from enzyme 2 to 3 (#1909)
• Add tape example project link (#1898)
• prop: fix typo (#1883)
• Document full support for attribute selectors (#1881)
• Documentation update for testing React Native with jsdom (#1873)
• Update JSDOM docs to include {request|cancel}AnimationFrame polyfills (#1867)
• mount: ref: use correct type (#1865)

3.7.0

New Stuff

• mount: .state()/.setState(): allow calling on children (#1802, ljharb)
• configuration: add reset (commit)

Fixes

• makeOptions: ensure that config-level attachTo/hydrateIn are inherited into wrapper options (#1836, ljharb)
• shallow/Utils: call into adapter’s isCustomComponentElement if present (#1832, SinHouse)
• shallow/mount: throw an explicit error when state is null/undefined (commit)
• freeze ROOT_NODES for child wrappers (#1811, jgzuke)
• shallow: .parents: ensure that one .find call does not affect another (#1781, ljharb)
• mount: update after simulateError (#1812, jgzuke)

Refactors

• mount/shallow: getElement: use this.single (commit)

3.6.0

New Stuff

• shallow/mount: add simulateError (#1797, ljharb)

3.5.1

Fixes

• shallow/mount: containsMatchingElement: trim whitespace (commit, #636)
• debug: inspect objects instead of showing them as <Component /> (commit)

... (truncated)

Commits

• See full diff 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 cancel merge will cancel a previously requested merge
• @dependabot reopen will reopen this PR if it is closed
• @dependabot ignore this [patch|minor|major] version will close this PR and stop Dependabot creating any more for this minor/major 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)
• @dependabot use these labels will set the current labels as the default for future PRs for this repo and language
• @dependabot use these reviewers will set the current reviewers as the default for future PRs for this repo and language
• @dependabot use these assignees will set the current assignees as the default for future PRs for this repo and language
• @dependabot use this milestone will set the current milestone as the default for future PRs for this repo and language
• @dependabot badge me will comment on this PR with code to add a "Dependabot enabled" badge to your readme

Additionally, you can set the following in your Dependabot dashboard:

• Update frequency (including time of day and day of week)
• Automerge options (never/patch/minor, and dev/runtime dependencies)
• Pull request limits (per update run and/or open at any time)
• Out-of-range updates (receive only lockfile updates, if desired)
• Security updates (receive only security updates, if desired)

Finally, you can contact us by mentioning @dependabot.

[dependabot-preview]

Superseded by #8.