COMPASS-226 hiding decimal128 option if server < 3.4

[satyasinha]

No description provided.

[satyasinha]

Wrapped semvar call in a try/catch so test case doesn't complain with empty serverVersion.
Not happy with the single test case to test the existence of serverVersion but it is too tightly bound to fetchFromServer to entangle.

[pzrq]

@KeyboardTsundoku It looks like the tests need to be updated for the new serverVersion parameter, they pass but now show some extra console spam:

...
  <RangeInput />
    when rendering the default control
      ✓ has label `LOWER BOUND`
      ✓ has placeholder text of `enter lower bound`
    when rendering an upperBound control
      ✓ has label `UPPER BOUND`
      ✓ has placeholder text of `enter upper bound`

  <Rule />
Warning: Failed prop type: Required prop `serverVersion` was not specified in `Rule`.
    in Rule
Warning: Failed prop type: Required prop `serverVersion` was not specified in `RuleCategoryType`.
    in RuleCategoryType (created by Rule)
    in Rule
    in tbody
    in table (created by Constructor)
    in Constructor
Warning: Failed prop type: Required prop `serverVersion` was not specified in `BSONTypeSelector`.
    in BSONTypeSelector (created by RuleCategoryType)
    in RuleCategoryType (created by Rule)
    in form (created by Form)
    in Form (created by Rule)
    in td (created by Rule)
    in tr (created by Rule)
    in Rule
    in tbody
    in table (created by Constructor)
    in Constructor
...

[pzrq]

@KeyboardTsundoku Also looks like merge conflicts, please rebase, thanks.

[satyasinha]

@pzrq should be fixed now

[pzrq]

👍 LGTM merged thanks @KeyboardTsundoku

Minor nitpick is an integration unit test for the different server versions would have been nice, but we aren't enforcing tests on all changes yet from Thomas' Compass Q&A (QA) email.