message: only check Float32|Float64 if they exist in the pandas version
diff: @@ -2,6 +2,7 @@ import duckdb
  import pandas as pd
  import numpy
  import string
  +from packaging import version
  def round_trip(data,pandas_type):
  df_in = pd.DataFrame({
  @@ -37,11 +38,15 @@ class TestPandasTypes(object):
  "int64",
  "Int64",
  "float32",
  - "Float32",
  "float64",
  - "Float64"
  ]
  + if version.parse(pd.__version__) >= version.parse('1.2.0'):
  + # These DTypes where added in 1.2.0
  + data_types.extend([
  + "Float32",
  + "Float64"
  + ])
  # Generate a dataframe with all the types, in the form of:
  # b=type1,
  # c=type2
  