We have no ujson, orjson, and cbor2 optional dependencies packaged yet.

--- cattrs-24.1.2/tests/test_preconf.py.orig
+++ cattrs-24.1.2/tests/test_preconf.py
@@ -44,11 +44,9 @@
     TupleSubscriptable,
 )
 from cattrs.preconf.bson import make_converter as bson_make_converter
-from cattrs.preconf.cbor2 import make_converter as cbor2_make_converter
 from cattrs.preconf.json import make_converter as json_make_converter
 from cattrs.preconf.msgpack import make_converter as msgpack_make_converter
 from cattrs.preconf.tomlkit import make_converter as tomlkit_make_converter
-from cattrs.preconf.ujson import make_converter as ujson_make_converter
 
 
 @define
@@ -338,6 +336,7 @@
         min_int=-9223372036854775808, max_int=9223372036854775807, allow_inf=False
     )
 )
+@pytest.mark.skip(reason="no ujson available")
 def test_ujson(everything: Everything):
     from ujson import dumps as ujson_dumps
     from ujson import loads as ujson_loads
@@ -352,6 +351,7 @@
         min_int=-9223372036854775808, max_int=9223372036854775807, allow_inf=False
     )
 )
+@pytest.mark.skip(reason="no ujson available")
 def test_ujson_converter(everything: Everything):
     converter = ujson_make_converter()
     raw = converter.dumps(everything)
@@ -363,6 +363,7 @@
         min_int=-9223372036854775808, max_int=9223372036854775807, allow_inf=False
     )
 )
+@pytest.mark.skip(reason="no ujson available")
 def test_ujson_converter_unstruct_collection_overrides(everything: Everything):
     converter = ujson_make_converter(
         unstruct_collection_overrides={AbstractSet: sorted}
@@ -381,6 +382,7 @@
     ),
     detailed_validation=...,
 )
+@pytest.mark.skip(reason="no ujson available")
 def test_ujson_unions(union_and_val: tuple, detailed_validation: bool):
     """Native union passthrough works."""
     converter = ujson_make_converter(detailed_validation=detailed_validation)
@@ -396,6 +398,7 @@
     ),
     booleans(),
 )
+@pytest.mark.skip(reason="no orjson available")
 def test_orjson(everything: Everything, detailed_validation: bool):
     from orjson import dumps as orjson_dumps
     from orjson import loads as orjson_loads
@@ -414,6 +417,7 @@
     ),
     booleans(),
 )
+@pytest.mark.skip(reason="no orjson available")
 def test_orjson_converter(everything: Everything, detailed_validation: bool):
     from cattrs.preconf.orjson import make_converter as orjson_make_converter
 
@@ -428,6 +432,7 @@
         min_int=-9223372036854775808, max_int=9223372036854775807, allow_inf=False
     )
 )
+@pytest.mark.skip(reason="no orjson available")
 def test_orjson_converter_unstruct_collection_overrides(everything: Everything):
     from cattrs.preconf.orjson import make_converter as orjson_make_converter
 
@@ -449,6 +454,7 @@
     ),
     detailed_validation=...,
 )
+@pytest.mark.skip(reason="no orjson available")
 def test_orjson_unions(union_and_val: tuple, detailed_validation: bool):
     """Native union passthrough works."""
     from cattrs.preconf.orjson import make_converter as orjson_make_converter
@@ -657,6 +663,7 @@
 
 
 @given(everythings(min_int=-9223372036854775808, max_int=18446744073709551615))
+@pytest.mark.skip(reason="no cbor2 available")
 def test_cbor2(everything: Everything):
     from cbor2 import dumps as cbor2_dumps
     from cbor2 import loads as cbor2_loads
@@ -667,6 +674,7 @@
 
 
 @given(everythings(min_int=-9223372036854775808, max_int=18446744073709551615))
+@pytest.mark.skip(reason="no cbor2 available")
 def test_cbor2_converter(everything: Everything):
     converter = cbor2_make_converter()
     raw = converter.dumps(everything)
@@ -674,6 +682,7 @@
 
 
 @given(everythings(min_int=-9223372036854775808, max_int=18446744073709551615))
+@pytest.mark.skip(reason="no cbor2 available")
 def test_cbor2_converter_unstruct_collection_overrides(everything: Everything):
     converter = cbor2_make_converter(
         unstruct_collection_overrides={AbstractSet: sorted}
@@ -691,6 +700,7 @@
     ),
     detailed_validation=...,
 )
+@pytest.mark.skip(reason="no cbor2 available")
 def test_cbor2_unions(union_and_val: tuple, detailed_validation: bool):
     """Native union passthrough works."""
     converter = cbor2_make_converter(detailed_validation=detailed_validation)