Add rpds to known_first_party for isort.

I don't know why behavior differs between CI and locally (locally
nothing changes previously when running pre-commit, whereas in CI things
fail...). Maybe the actual name of the directory (which locally I have
called rpds.py) is what matters or something.

But I don't care to find out, this seems to explicitly make things work.

pyproject.toml

@@ -34,6 +34,7 @@ combine_as_imports = true
 from_first = true
 include_trailing_comma = true
 multi_line_output = 3
+known_first_party = ["rpds"]
 
 [tool.maturin]
 features = ["pyo3/extension-module"]

tests/test_hash_trie_map.py

@@ -28,9 +28,10 @@
 """
 from collections.abc import Hashable, Mapping
 
-from rpds import HashTrieMap
 import pytest
 
+from rpds import HashTrieMap
+
 HASH_MSG = "Not sure HashTrieMap implements Hash, it has mutable methods"
 
 

tests/test_hash_trie_set.py

@@ -26,9 +26,10 @@
     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
     OTHER DEALINGS IN THE SOFTWARE.
 """
-from rpds import HashTrieSet
 import pytest
 
+from rpds import HashTrieSet
+
 HASH_MSG = "Not sure HashTrieSet implements Hash, it has mutable methods"
 
 

tests/test_list.py

@@ -26,9 +26,10 @@
     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
     OTHER DEALINGS IN THE SOFTWARE.
 """
-from rpds import List
 import pytest
 
+from rpds import List
+
 HASH_MSG = "Not sure List implements Hash, it has mutable methods"