Enable Python 3.14

.github/workflows/safety.yml

@@ -11,7 +11,7 @@ jobs:
       fail-fast: false
       matrix:
         os: [ubuntu-latest, windows-latest, macos-latest]
-        python-version: ["3.10", "3.13"]
+        python-version: ["3.10", "3.14"]
     timeout-minutes: 360
 
     steps:

.github/workflows/test.yml

@@ -10,7 +10,7 @@ jobs:
       fail-fast: false
       matrix:
         os: [ubuntu-latest]
-        python-version: ["3.13"]
+        python-version: ["3.14"]
     runs-on: ${{ matrix.os }}
     timeout-minutes: 60
 
@@ -42,7 +42,7 @@ jobs:
       fail-fast: false
       matrix:
         os: [ubuntu-latest, macos-latest, windows-latest]
-        python-version: ["3.10", "3.13"]
+        python-version: ["3.10", "3.14"]
     timeout-minutes: 360
 
     steps:

release-notes/next-release.md

@@ -4,9 +4,10 @@
 
 ## Fixes
 
-## Other
 
+## Other
 
 ## Deprecated features
 
+
 ## Backwards incompatible changes

src/cobra/core/reaction.py

@@ -3,7 +3,7 @@
 import hashlib
 import re
 from collections import defaultdict
-from copy import copy, deepcopy
+from copy import deepcopy
 from functools import partial
 from math import isclose, isinf
 from operator import attrgetter
@@ -246,33 +246,6 @@ def objective_coefficient(self, value: float) -> None:
         if self.flux_expression is not None:
             set_objective(self.model, {self: value}, additive=True)
 
-    def __copy__(self) -> "Reaction":
-        """Copy the Reaction.
-
-        Returns
-        -------
-        Reaction
-            A new reaction that is a copy of the original reaction.
-        """
-        cop = copy(super(Reaction, self))
-        return cop
-
-    def __deepcopy__(self, memo: dict) -> "Reaction":
-        """Copy the reaction with memo.
-
-        Parameters
-        ----------
-        memo: dict
-            Automatically passed parameter.
-
-        Returns
-        -------
-        Reaction
-            A new reaction that is a deep copy of the original reaction with memo.
-        """
-        cop = deepcopy(super(Reaction, self), memo)
-        return cop
-
     @staticmethod
     def _check_bounds(lb: float, ub: float) -> None:
         """Check if the lower and upper bounds are valid.