By default, OkHttp will attempt a `MODERN_TLS` connection.  However by configuring the client connectionSpecs you can allow a fall back to `COMPATIBLE_TLS` connection if the modern configuration fails.

```java
OkHttpClient client = new OkHttpClient.Builder()
    .connectionSpecs(Arrays.asList(ConnectionSpec.MODERN_TLS, ConnectionSpec.COMPATIBLE_TLS))

### Other notable changes

* StatefulSet: Set hostname/subdomain fields on new Pods in addition to the deprecated annotations, to allow mitigation of Pod DNS issues upon upgrading to Kubernetes v1.7.x. ([#50942](https://github.com/kubernetes/kubernetes/pull/50942), [@enisoc](https://github.com/enisoc))
* Azure: Allow VNet to be in a separate Resource Group. ([#49725](https://github.com/kubernetes/kubernetes/pull/49725), [@sylr](https://github.com/sylr))

 * variables. An {@code AtomicDouble} is used in applications such as atomic accumulation, and
 * cannot be used as a replacement for a {@link Double}. However, this class does extend {@code
 * Number} to allow uniform access by tools and utilities that deal with numerically-based classes.
 *
 * <p><a id="bitEquals"></a>This class compares primitive {@code double} values in methods such as

	// ldap user accounts without policies are denied access in sftp.
	policy := "mypolicy"
	policyBytes := []byte(`{
 "Version": "2012-10-17",
 "Statement": [
  {
   "Effect": "Allow",
   "Action": [
    "s3:PutObject",
    "s3:GetObject",
    "s3:ListBucket"
   ],
   "Resource": [
    "arn:aws:s3:::BUCKET/*"
   ]
  }
 ]
}`)

	if numCores := uint64(runtime.GOMAXPROCS(0)); info.NRRequests > numCores {
		numHealers = numCores / 4
	} else {
		numHealers = info.NRRequests / 4
	}
	if numHealers < 4 {
		numHealers = 4
	}
	// allow overriding this value as well..
	if v := globalHealConfig.GetWorkers(); v > 0 {
		numHealers = uint64(v)
	}

	healingLogEvent(ctx, "Healing drive '%s' - use %d parallel workers.", tracker.disk.String(), numHealers)

 *  **TLSv1 and TLSv1.1 are no longer enabled by default.** Major web browsers are working towards
    removing these versions altogether in early 2020. If your servers aren't ready yet you can
    configure OkHttp 3.13 to allow TLSv1 and TLSv1.1 connections:

    ```
    OkHttpClient client = new OkHttpClient.Builder()
        .connectionSpecs(Arrays.asList(ConnectionSpec.COMPATIBLE_TLS))
        .build();
    ```

import junit.framework.TestCase;
import org.jspecify.annotations.NullUnmarked;
import org.jspecify.annotations.Nullable;

/**
 * Base class for tests for emulated {@link AbstractFuture} that allow subclasses to swap in a
 * different "source Future" for {@link AbstractFuture#setFuture} calls.
 */
@GwtCompatible
@NullUnmarked
abstract class AbstractAbstractFutureTest extends TestCase {

    /**
     * Create path validator with custom settings
     *
     * @param maxPathLength maximum total path length
     * @param maxComponentLength maximum length for path components
     * @param allowUncPaths whether to allow UNC paths
     * @param strictMode strict validation mode
     */
    public PathValidator(int maxPathLength, int maxComponentLength, boolean allowUncPaths, boolean strictMode) {
        this.maxPathLength = maxPathLength;

        // Verify that the 'recordName' field in the superclass (NameServicePacket) is initialized
        Field recordNameField = NameServicePacket.class.getDeclaredField("recordName");
        recordNameField.setAccessible(true); // Allow access to protected field
        Name recordName = (Name) recordNameField.get(nameQueryResponse);
        assertNotNull(recordName, "recordName should be initialized by the constructor");
    }

    @Test

    }
          </code>
        </codeSegment>
        <codeSegment>
          <version>2.0.0+</version>
          <code>
    /**
     * Indicates if this proxy is active.
     * To allow interpolation of this field, this method lazily parses
     * the {@link #getActiveString()} value as a boolean and defaults to {@code true}
     * if not set.
     *
     * @return a boolean indicating if this proxy is active