From 3f0fe789e12b8dcc6647589265f037b5e9776b17 Mon Sep 17 00:00:00 2001
From: Christopher Rackauckas <accounts@chrisrackauckas.com>
Date: Tue, 27 Aug 2024 07:13:41 -0400
Subject: [PATCH] Change to OrdinaryDiffEqCore

---
 Project.toml               | 4 ++--
 src/PositiveIntegrators.jl | 6 +++---
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/Project.toml b/Project.toml
index 510c40f5..dd34fe72 100644
--- a/Project.toml
+++ b/Project.toml
@@ -8,7 +8,7 @@ FastBroadcast = "7034ab61-46d4-4ed7-9d0f-46aef9175898"
 LinearAlgebra = "37e2e46d-f89d-539d-b4ee-838fcccc9c8e"
 LinearSolve = "7ed4a6bd-45f5-4d41-b270-4a48e9bafcae"
 MuladdMacro = "46d2c3a1-f734-5fdb-9937-b9b9aeba4221"
-OrdinaryDiffEq = "1dea7af3-3e70-54e6-95c3-0bf5283fa5ed"
+OrdinaryDiffEqCore = "bbf590c4-e513-4bbe-9b18-05decba2e5d8"
 Reexport = "189a3867-3050-52da-a836-e630ba90ab69"
 SciMLBase = "0bca4576-84f4-4d90-8ffe-ffa030f20462"
 SimpleUnPack = "ce78b400-467f-4804-87d8-8f486da07d0a"
@@ -21,7 +21,7 @@ FastBroadcast = "0.2.5, 0.3"
 LinearAlgebra = "1.7"
 LinearSolve = "2.21"
 MuladdMacro = "0.2.1"
-OrdinaryDiffEq = "6.59"
+OrdinaryDiffEqCore = "1.3"
 Reexport = "1"
 SciMLBase = "2"
 SimpleUnPack = "1"
diff --git a/src/PositiveIntegrators.jl b/src/PositiveIntegrators.jl
index c2c11ef2..ed119e83 100644
--- a/src/PositiveIntegrators.jl
+++ b/src/PositiveIntegrators.jl
@@ -18,7 +18,7 @@ using SciMLBase: AbstractODEFunction, NullParameters, FullSpecialize,
                  isinplace
 
 # TODO: Check imports and using statements below, reduce if possible
-using OrdinaryDiffEq: OrdinaryDiffEq, OrdinaryDiffEqAlgorithm, ODESolution
+using OrdinaryDiffEqCore: OrdinaryDiffEqAlgorithm, ODESolution
 
 using SymbolicIndexingInterface: SymbolicIndexingInterface
 
@@ -26,12 +26,12 @@ using LinearSolve: LinearSolve, LinearProblem, LUFactorization, solve!
 
 import SciMLBase: interp_summary
 
-using OrdinaryDiffEq: @cache,
+using OrdinaryDiffEqCore: @cache,
                       OrdinaryDiffEqAdaptiveAlgorithm,
                       OrdinaryDiffEqConstantCache, OrdinaryDiffEqMutableCache,
                       False,
                       _vec
-import OrdinaryDiffEq: alg_order, isfsal,
+import OrdinaryDiffEqCore: alg_order, isfsal,
                        calculate_residuals, calculate_residuals!,
                        alg_cache, get_tmp_cache,
                        initialize!, perform_step!,