fix(mito2): compile float encoding tests

Signed-off-by: discord9 <55937128+discord9@users.noreply.github.com>

src/mito2/src/memtable/bulk.rs

@@ -1835,6 +1835,7 @@ mod tests {
             usize::MAX,
             usize::MAX,
             DEFAULT_ROW_GROUP_SIZE,
+            FloatFieldEncoding::default(),
         )?
         .unwrap();
         let MergedPart::Multi(part) = merged else {

src/mito2/src/sst/parquet.rs

@@ -169,7 +169,7 @@ mod tests {
         RecordBatch, StringArray, StringDictionaryBuilder, TimestampMillisecondArray, UInt8Array,
         UInt64Array,
     };
-    use datatypes::arrow::datatypes::{DataType, Field, Schema, UInt32Type};
+    use datatypes::arrow::datatypes::{DataType, Field, Schema, TimeUnit, UInt32Type};
     use datatypes::arrow::util::pretty::pretty_format_batches;
     use datatypes::prelude::ConcreteDataType;
     use datatypes::schema::{FulltextAnalyzer, FulltextBackend, FulltextOptions};