chore(deps): update dependency oauth2 to v2

[renovate-bot]

This PR contains the following updates:

Package	Update	Change
oauth2 (source)	major	~> 0.9 -> ~> 2.0

---

Release Notes

scrogson/oauth2 (oauth2)

v2.1.0

Compare Source

Improvements

• Now you can have a lot more control over your http client, including
  selecting what client you are using from the adapters available for
  Tesla.
  You can also easily add logging and tracing with middleware.

Backward Incompatible Changes

• No longer directly using hackney it's still possible to use it through a
  Tesla adapter. To keep all your tweaks working correctly you'll need to
  add these settings:

  In mix.exs

mix.exs

defp deps do

Add the dependency

  [
    {:oauth2, "~> 2.0"},
    {:hackney, "~> 1.18"} # This is the new line you need to add
  ]
end
```

In config:
elixir config :oauth2, adapter: Tesla.Adapter.Hackney

v2.0.1

Compare Source

Bug fixes

• Fix incorrect Accept header when requesting token

v2.0.0

Compare Source

Bug fixes (possibly backwards incompatible)

• Ensure that the OAuth client is authenticated via Authorization header as
  described in the spec (#​131).

v1.0.1

Compare Source

Bug fixes

• Always use the provided serializer if one is registered (#​132)

v1.0.0

Compare Source

Backward Incompatible Changes

• There is no longer a default serializer for application/json. Please make
  sure to register a serializer with OAuth2.Client.put_serializer/3.
• Serializers are now registered via OAuth2.Client.put_serializer/3.
  This change allows applications wrapping oauth2 a way to provide default
  serializers without requiring the user to manually configure a serializer.

---

Configuration

📅 Schedule: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.

♻ Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about this update again.

---

• If you want to rebase/retry this PR, check this box

---

This PR was generated by Mend Renovate. View the repository job log.

[conventional-commit-lint-gcf]

🤖 I detect that the PR title and the commit message differ and there's only one commit. To use the PR title for the commit history, you can use Github's automerge feature with squashing, or use automerge label. Good luck human!

-- conventional-commit-lint bot
https://conventionalcommits.org/