Update keyring requirement from ~=19.2.0 to ~=21.2.1

[dependabot-preview[bot]]

Updates the requirements on keyring to permit the latest version.

Changelog

Sourced from keyring's changelog.

v21.2.1

• #426: Restored lenience on startup when entry point metadata is missing.
• #423: Avoid RecursionError when initializing backends when a limit is supplied.

v21.2.0

• #372: Chainer now deterministically resolves at a lower priority than the Fail keyring (when there are no backends to chain).
• #372: Fail keyring now raises a NoKeyringError for easier selectability.
• #405: Keyring now logs at DEBUG rather than INFO during backend startup.

v21.1.1

• Refreshed package metadata.

v21.1.0

• #380: In SecretService backend, close connections after using them.

v21.0.0

• Require Python 3.6 or later.

v20.0.1

• #417: Fix TypeError when backend fails to initialize.

v20.0.0

• Extracted keyring.testing package to contain supporting functionality for plugin backends. keyring.tests has been removed from the package.

v19.3.0

• Switch to importlib.metadata for loading entry points. Removes one dependency on Python 3.8.
• Added new KeyringBackend.set_properties_from_env.
• #382: Add support for alternate persistence scopes for Windows backend. Set .persist to "local machine" or "session" to enable the alternate scopes or "enterprise" to use the default scope.
• #404: Improve import times when a backend is specifically configured by lazily calling get_all_keyring.

19.2.0

• Add support for get_credential() with the SecretService backend.

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

[dependabot-preview[bot]]

Superseded by #84.