support python=3.14 (#960)

Co-authored-by: Don <[email protected]>

Author: Lin-Dongzhao

.github/workflows/test.yml

@@ -6,7 +6,7 @@ jobs:
     runs-on: ubuntu-22.04
     strategy:
       matrix:
-        python-version: ["3.7", "3.8", "3.9", "3.10", "3.11", "3.12", "3.13"]
+        python-version: ["3.7", "3.8", "3.9", "3.10", "3.11", "3.12", "3.13", "3.14"]
     steps:
     # Checks out a copy of your repository on the ubuntu-latest machine
     - uses: actions/checkout@v4

rqalpha/mod/rqalpha_mod_sys_accounts/position_model.py

@@ -271,7 +271,7 @@ def _get_split_ratio(self, splits) -> Decimal:
         for field in ["split_coefficient_to", "split_coefficient_from"]:
             if not all(isclose(splits[field] % 1, 0)):
                 ratio = splits["split_coefficient_to"] / splits["split_coefficient_from"]
-                return Decimal(ratio.cumprod[-1])
+                return Decimal(ratio.cumprod()[-1])
 
         coefficient_to = (splits["split_coefficient_to"].astype(int)).cumprod()[-1]
         coefficient_from = (splits["split_coefficient_from"].astype(int)).cumprod()[-1]

setup.py

@@ -84,6 +84,7 @@
         'Programming Language :: Python :: 3.11',
         'Programming Language :: Python :: 3.12',
         'Programming Language :: Python :: 3.13',
+        'Programming Language :: Python :: 3.14',
     ],
     python_requires=">=3.6"
 )