Fix CI

Author: metab0t

.github/actions/setup_optimizers_linux/action.yml

@@ -43,7 +43,7 @@ runs:
         curl -L -o ~/installers/gurobi.tar.gz https://packages.gurobi.com/11.0/gurobi11.0.0_linux64.tar.gz
         curl -L -o ~/installers/copt.tar.gz https://pub.shanshu.ai/download/copt/7.2.2/linux64/CardinalOptimizer-7.2.2-lnx64.tar.gz
         curl -L -o ~/installers/mosek.tar.bz2 https://download.mosek.com/stable/10.2.0/mosektoolslinux64x86.tar.bz2
-        curl -L -o ~/installers/idaes-solvers.tar.gz https://github.com/IDAES/idaes-ext/releases/download/3.4.2/idaes-solvers-ubuntu2204-x86_64.tar.gz
+        curl -L -o ~/installers/idaes-solvers.tar.gz https://github.com/IDAES/idaes-ext/releases/download/3.4.2/idaes-solvers-ubuntu2004-x86_64.tar.gz
 
     - name: Setup Gurobi Installation
       shell: bash

.github/actions/setup_optimizers_windows/action.yml

@@ -133,4 +133,4 @@ runs:
     - name: Test IPOPT
       shell: pwsh
       run: |
-        D:\ipopt\ipopt.exe -v
+        ipopt -v

src/pyoptinterface/_src/copt.py

@@ -3,6 +3,7 @@
 import types
 from pathlib import Path
 import logging
+from typing import Dict
 
 from .copt_model_ext import RawModel, Env, COPT, load_library
 from .attributes import (
@@ -352,7 +353,7 @@ def __init__(self, env=None):
 
         # We must keep a reference to the environment to prevent it from being garbage collected
         self._env = env
-        self.mip_start_values: dict[VariableIndex, float] = dict()
+        self.mip_start_values: Dict[VariableIndex, float] = dict()
 
         self.add_variables = types.MethodType(make_nd_variable, self)
 

src/pyoptinterface/_src/highs.py

@@ -3,6 +3,7 @@
 import platform
 import types
 from pathlib import Path
+from typing import Dict
 
 from .highs_model_ext import (
     RawModel,
@@ -285,7 +286,7 @@ class Model(RawModel):
     def __init__(self):
         super().__init__()
 
-        self.mip_start_values: dict[VariableIndex, float] = dict()
+        self.mip_start_values: Dict[VariableIndex, float] = dict()
 
         self.add_variables = types.MethodType(make_nd_variable, self)
 

src/pyoptinterface/_src/ipopt.py

@@ -2,7 +2,7 @@
 import types
 import logging
 import platform
-from typing import Optional
+from typing import Optional, Dict
 
 from llvmlite import ir
 
@@ -13,7 +13,7 @@
 from .jit_llvm import LLJITCompiler
 from .function_tracing import trace_function, FunctionTracingResult, Vars, Params
 
-from .core_ext import ConstraintIndex, ConstraintSense
+from .core_ext import ConstraintIndex
 from .nleval_ext import (
     NLConstraintIndex,
     FunctionIndex,
@@ -397,7 +397,7 @@ def get_constraint_dual(model, constraint):
 
 
 def match_variable_values(
-    tracing_result: FunctionTracingResult, vars_dict: dict[str, any]
+    tracing_result: FunctionTracingResult, vars_dict: Dict[str, any]
 ):
     nx = tracing_result.n_variables()
     variable_indices_map = tracing_result.variable_indices_map
@@ -415,7 +415,7 @@ def match_variable_values(
 
 
 def match_parameter_values(
-    tracing_result: FunctionTracingResult, params_dict: dict[str, any]
+    tracing_result: FunctionTracingResult, params_dict: Dict[str, any]
 ):
     np = tracing_result.n_parameters()
     parameter_indices_map = tracing_result.parameter_indices_map
@@ -445,15 +445,15 @@ def __init__(self, jit: str = "LLVM"):
         self.jit = jit
         self.add_variables = types.MethodType(make_nd_variable, self)
 
-        self.function_cppad_autodiff_graphs: dict[FunctionIndex, CppADAutodiffGraph] = (
+        self.function_cppad_autodiff_graphs: Dict[FunctionIndex, CppADAutodiffGraph] = (
             {}
         )
-        self.function_autodiff_structures: dict[
+        self.function_autodiff_structures: Dict[
             FunctionIndex, AutodiffSymbolicStructure
         ] = {}
-        self.function_evaluators: dict[FunctionIndex, AutodiffEvaluator] = {}
-        self.function_names: dict[FunctionIndex, str] = {}
-        self.function_tracing_results: dict[FunctionIndex, FunctionTracingResult] = {}
+        self.function_evaluators: Dict[FunctionIndex, AutodiffEvaluator] = {}
+        self.function_names: Dict[FunctionIndex, str] = {}
+        self.function_tracing_results: Dict[FunctionIndex, FunctionTracingResult] = {}
 
     @staticmethod
     def supports_variable_attribute(attribute: VariableAttribute, settable=False):