GeoWKTShapeParserTests#testParseGeometryCollection fails with an IllegalArgumentException

[jtibshirani]

This reproduces for me locally with the line below. It seems to only fail on master, and not 6.x.

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Link to the build:https://elasticsearch-ci.elastic.co/job/elastic+elasticsearch+master+corretto-periodic/ES_BUILD_JAVA=java11,label=amazon/75/

Command to reproduce:

./gradlew :server:unitTest \
  -Dtests.seed=31C073EB0CC10A18 \
  -Dtests.class=org.elasticsearch.common.geo.GeoWKTShapeParserTests \
  -Dtests.method="testParseGeometryCollection" \
  -Dtests.security.manager=true \
  -Dtests.locale=fr-FR \
  -Dtests.timezone=America/Danmarkshavn \
  -Dcompiler.java=11 \
  -Druntime.java=8

Relevant excerpt from the logs:

ERROR   0.60s | GeoWKTShapeParserTests.testParseGeometryCollection <<< FAILURES!
   > Throwable #1: java.lang.IllegalArgumentException: the list of shapes cannot be null or empty
   >    at __randomizedtesting.SeedInfo.seed([31C073EB0CC10A18:BF67513903E6CFA7]:0)
   >    at org.elasticsearch.geo.geometry.GeometryCollection.<init>(GeometryCollection.java:40)
   >    at org.elasticsearch.common.geo.builders.GeometryCollectionBuilder.buildGeometry(GeometryCollectionBuilder.java:195)
   >    at org.elasticsearch.common.geo.GeoWKTShapeParserTests.testParseGeometryCollection(GeoWKTShapeParserTests.java:441)
   >    at java.lang.Thread.run(Thread.java:748)

[elasticmachine]

Pinging @elastic/es-analytics-geo

[jtibshirani]

I temporarily muted the test in e41ccdc.