Add pytest to the github workflow.

I had problems with two type annotations that failed to
compile. I removed these in this change, and we can
(and should) add them back in when we have a
solution.

Signed-off-by: Richard Bair <[email protected]>

.github/workflows/test.yml

@@ -49,4 +49,4 @@ jobs:
           PUBLIC_KEY: ${{ steps.solo.outputs.publicKey }}
           NETWORK: solo
         run: |
-          python test.py
+          python test.py; uv run pytest

pyproject.toml

@@ -37,6 +37,9 @@ lint = [
     "ruff>=0.8.3",
 ]
 
+[tool.pytest.ini_options]
+pythonpath = ["src"]
+
 [tool.pdm]
 version = {source = "scm"}
 

src/hiero_sdk_python/crypto/private_key.py

@@ -9,7 +9,7 @@ class PrivateKey:
     Represents a private key that can be either Ed25519 or ECDSA (secp256k1).
     """
 
-    def __init__(self, private_key: ec.EllipticCurvePrivateKey | ed25519.Ed25519PrivateKey):
+    def __init__(self, private_key):
         """
         Initializes a PrivateKey from a cryptography PrivateKey object.
         """

src/hiero_sdk_python/crypto/public_key.py

@@ -6,7 +6,7 @@ class PublicKey:
     Represents a public key that can be either Ed25519 or ECDSA (secp256k1).
     """
 
-    def __init__(self, public_key: ec.EllipticCurvePublicKey | ed25519.Ed25519PublicKey):
+    def __init__(self, public_key):
         """
         Initializes a PublicKey from a cryptography PublicKey object.
         """

tests/conftest.py

@@ -4,7 +4,7 @@
 from hiero_sdk_python.tokens.token_id import TokenId
 from hiero_sdk_python.crypto.private_key import PrivateKey
 from cryptography.hazmat.primitives import serialization
-from hiero_sdk_python.hapi import basic_types_pb2
+from hiero_sdk_python.hapi.services import basic_types_pb2
 
 @pytest.fixture
 def mock_account_ids():

tests/test_token_mint_transaction.py

@@ -1,11 +1,11 @@
 import pytest
 from unittest.mock import MagicMock
 from hiero_sdk_python.tokens.token_mint_transaction import TokenMintTransaction
-from hiero_sdk_python.hapi import basic_types_pb2, timestamp_pb2, transaction_pb2, transaction_body_pb2
+from hiero_sdk_python.hapi.services import basic_types_pb2, timestamp_pb2, transaction_pb2, transaction_body_pb2
 from hiero_sdk_python.transaction.transaction_id import TransactionId
 from cryptography.hazmat.primitives import serialization
 from hiero_sdk_python.response_code import ResponseCode
-from hiero_sdk_python.hapi import token_mint_pb2
+from hiero_sdk_python.hapi.services import token_mint_pb2
 
 def generate_transaction_id(account_id_proto):
     """Generate a unique transaction ID based on the account ID and the current timestamp."""