Bump okhttp from 4.3.1 to 4.4.0 in /engine

[dependabot-preview]

Bumps okhttp from 4.3.1 to 4.4.0.

Changelog

Sourced from okhttp's changelog.

Version 4.4.0

2020-02-17

• New: Support canceled() as an event that can be observed by EventListener. This should be useful for splitting out canceled calls in metrics.

• New: Publish a [bill of materials (BOM)][bom] for OkHttp. Depend on this from Gradle or Maven to keep all of your OkHttp artifacts on the same version, even if they're declared via transitive dependencies. You can even omit versions when declaring other OkHttp dependencies.

  dependencies {
     api(platform("com.squareup.okhttp3:okhttp-bom:4.4.0"))
     api("com.squareup.okhttp3:okhttp")              // No version!
     api("com.squareup.okhttp3:logging-interceptor") // No version!
  }

• New: Upgrade to Okio 2.4.3.

  implementation("com.squareup.okio:okio:2.4.3")

• Fix: Limit retry attempts for HTTP/2 REFUSED_STREAM and CANCEL failures.

• Fix: Retry automatically when incorrectly sharing a connection among multiple hostnames. OkHttp shares connections when hosts share both IP addresses and certificates, such as squareup.com and www.squareup.com. If a server refuses such sharing it will return HTTP 421 and OkHttp will automatically retry on an unshared connection.

• Fix: Don't crash if a TLS tunnel's response body is truncated.

• Fix: Don't track unusable routes beyond their usefulness. We had a bug where we could track certain bad routes indefinitely; now we only track the ones that could be necessary.

• Fix: Defer proxy selection until a proxy is required. This saves calls to ProxySelector on calls that use a pooled connection.

Commits

• 44124ba Prepare for release 4.4.0.
• 3f946d0 Merge pull request #5795 from square/jwilson.0217.change_healthy_check
• 19cb19a Be smarter about connection health checks
• 4e6699e Merge pull request #5789 from square/jwilson.0216.give_up
• 134ac98 Don't do infinite retries on server-canceled calls
• 1c03efd Merge pull request #5792 from square/jwilson.0216.clear_out_next_route
• 6bea51a Merge pull request #5790 from square/jwilson.0216.cancel
• 54a6c66 Merge pull request #5793 from square/jwilson.0216.reliably_release
• 6da48a5 Use .use() writing metadata to the cache
• c48e453 Move the code that clears out the next route to try
• Additional commits viewable in compare view

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[seldondev]

Hi @dependabot-preview[bot]. Thanks for your PR.

I'm waiting for a SeldonIO member to verify that this patch is reasonable to test. If it is, they should reply with /ok-to-test on its own line. Until that is done, I will not automatically test new commits in this PR, but the usual testing commands by org members will still work. Regular contributors should join the org to skip this step.

Once the patch is verified, the new status will be reflected by the ok-to-test label.

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Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes/test-infra repository.

[adriangonz]

/ok-to-test

[seldondev]

Mon Feb 24 10:21:35 UTC 2020
The logs for [lint] [2] will show after the pipeline context has finished.
https://github.com/SeldonIO/seldon-core/blob/gh-pages/jenkins-x/logs/SeldonIO/seldon-core/PR-1479/2.log

impatient try
jx get build logs SeldonIO/seldon-core/PR-1479 --build=2

[seldondev]

Mon Feb 24 10:21:36 UTC 2020
The logs for [pr-build] [1] will show after the pipeline context has finished.
https://github.com/SeldonIO/seldon-core/blob/gh-pages/jenkins-x/logs/SeldonIO/seldon-core/PR-1479/1.log

impatient try
jx get build logs SeldonIO/seldon-core/PR-1479 --build=1

[adriangonz]

/test integration

[seldondev]

Mon Feb 24 13:16:22 UTC 2020
The logs for [integration] [3] will show after the pipeline context has finished.
https://github.com/SeldonIO/seldon-core/blob/gh-pages/jenkins-x/logs/SeldonIO/seldon-core/PR-1479/3.log

impatient try
jx get build logs SeldonIO/seldon-core/PR-1479 --build=3

[adriangonz]

/approve

[seldondev]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: adriangonz

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