Update psy/psysh requirement from ^0.9.8 to ^0.9.8 || ^0.10.0

[dependabot-preview]

Updates the requirements on psy/psysh to permit the latest version.

Release notes

Sourced from psy/psysh's releases.

PsySH v0.10.0

This might just be our... BIGGEST. RELEASE. EVER.

Note that PsySH v0.10.0 drops support for PHP < 5.5, and non-LTS HHVM.

Uppppppggggggrraaaaddddeeeee.

New:

• Isolate code in bundled PHAR releases. This means if you download a pre-packaged PsySH binary, it can't collide with code you have installed locally in your project (Thanks @theofidry!)
• Allow conditional bindings in .inputrc and .editrc (Thanks @tgr!)
• Add support for verbosity and interactivity flags ... try -q, -v and -n (Thanks @aksonnic!)
• Several improvements for non-interactive UX:
  • Support executing stdin, make it play nice with the rest of non-interactive mode.
  • Add support for --raw-output (-r) for printing var_export-style return values with non-interactive input.
  • Suppress startup messages when running with --raw-output and --no-interaction
  • Only output bracketed paste control characters when interactive.
  • Stop paginating non-interactive and raw output.
• Add support for namespace and use declarations in reflecting commands (ls, doc, etc).

Improved:

• Better instanceof checks, catching more fatal errors before they fatal (Thanks @baukevdw!)
• Add a check for empty $array[] expressions outside of the left-hand side of an assignment.
• Add a check for goto with an invalid label (Thanks @zonuexe!)
• Support passing unpacked arrays by reference.
• Improve output of the ls command with constants:
  • Make category=internal and category=user equivalent to --user and --internal
  • Make category option case-insensitive
  • Fix "Interal Constants" typo that's been there basically forever
  • Add appropriate-case labels for constant categories (e.g. JSON instead of Json)
• Suppress inherited private methods when listing methods on a class.
• Prevent shadowing namespace names when they collide with other use statement prefixes.
• Fix function signature formatting for optional array params.
• Warn if libedit refuses to write history file. Because apparently it does that sometimes.
• Clearer error message when mkdir fails while setting up PsySH (Thanks @GrahamCampbell!)
• Test against PHP 7.3 and 7.4 on CI (Thanks @andreybolonin, @alexeyshockov, and @GrahamCampbell!)
• Add support for Symfony 5 (Thanks @Taluu!)
• Fix Symfony 4.1 table deprecation notices.
• Fix some PHP 7.4 deprecations in the PsySH codebase (Thanks @ejunker, @Salmatron)
• Fix some longstanding inconsistencies when running under HHVM.
• Make commands --help option more lenient.
• Use white text instead of black for error messages (Thanks @kristianklok!)
• Don't throw error exceptions for warnings or notices. Log them and continue, just like you'd expect.
• Clean up interactive vs non-interactive mode code.
• More robust detection for pcntl and posix extension support.
• Improve test coverage.
• Code cleanup (Thanks @GrahamCampbell, @carusogabriel and PHPStan!)
• Update docblock copyright years.
• Move PHPUnit and Box to composer bin dependencies.
• Exclude unnecessary files and folders from release archives (Thanks @ankurk91!)

... (truncated)

Commits

• e361c8b Merge branch 'release/0.10.0'
• 78c793e Bump to v0.10.0
• 1deebbc List composer dependencies in descending order.
• ebc7630 dev-master is now the dev branch
• 3086c60 Bump copyright year.
• b2dcdc0 Allow unreachable labels.
• 8e7371f Update label context pass test case.
• 679f156 Normalize node names in label context pass.
• f00a32d Modernize code style a bit.
• d5de055 Move label context pass and test to their new home
• 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.

---

Note: This repo was added to Dependabot recently, so you'll receive a maximum of 5 PRs for your first few update runs. Once an update run creates fewer than 5 PRs we'll remove that limit.

You can always request more updates by clicking Bump now in your Dependabot dashboard.

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 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)
• @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)
• 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)