Pin to an old version of u3d

[a-maurice]

Description

Provide details of the change, and generalize the change in the PR title above.

It seems the newer version of u3d also has a problem on Linux. Pin to the old version, and also disable checking for new versions, since that check also causes errors.

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Testing

Describe how you've tested these changes.

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Type of Change

Place an x the applicable box:

• Bug fix. Add the issue # below if applicable.
• New feature. A non-breaking change which adds functionality.
• Other, such as a build process or documentation change.

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[github-actions]

❌  Integration test FAILED

Requested by @a-maurice on commit e936998
Last updated: Wed May 18 19:21 PDT 2022
View integration test log & download artifacts

Failures	Configs
auth	[TEST] [FLAKINESS] [2019] [macos] [1/5 Platform(s): iOS] [1/2 Test Device(s): ios_target]
messaging	[TEST] [ERROR] [2019] [macos] [2/5 Platform(s): Android iOS] [All 2 Test Device(s)]
storage	[BUILD] [ERROR] [2019] [macos] [All 3 Platform(s)]