YogaKit/Source/YGLayout.m

@@ -175,6 +175,7 @@ static YGConfigRef globalConfig;
   globalConfig = YGConfigNew();
   YGConfigSetExperimentalFeatureEnabled(
       globalConfig, YGExperimentalFeatureWebFlexBasis, true);
+  YGConfigSetErrata(globalConfig, YGErrataClassic);
   YGConfigSetPointScaleFactor(globalConfig, [UIScreen mainScreen].scale);
 }
 

java/com/facebook/yoga/YogaConfig.java

@@ -22,7 +22,13 @@ public abstract class YogaConfig {
    * Yoga previously had an error where containers would take the maximum space possible instead of the minimum
    * like they are supposed to. In practice this resulted in implicit behaviour similar to align-self: stretch;
    * Because this was such a long-standing bug we must allow legacy users to switch back to this behaviour.
+   *
+   * @deprecated "setUseLegacyStretchBehaviour" will be removed in the next release. Usage should be replaced with
+   * "setErrata(YogaErrata.ALL)" to opt out of all future breaking conformance fixes, or
+   * "setErrata(YogaErrata.STRETCH_FLEX_BASIS)" to opt out of the specific conformance fix previously disabled by
+   * "UseLegacyStretchBehaviour".
    */
+  @Deprecated
   public abstract void setUseLegacyStretchBehaviour(boolean useLegacyStretchBehaviour);
 
   public abstract void setErrata(YogaErrata errata);