From ccc2f029420c28c921589650e1bc0c6310f334d2 Mon Sep 17 00:00:00 2001
From: Ryan Kingsbury <rkingsbury@users.noreply.github.com>
Date: Sat, 10 Aug 2024 16:33:18 -0400
Subject: [PATCH] set minimum dependency versions

---
 pyproject.toml | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/pyproject.toml b/pyproject.toml
index b15030c..cd220f3 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -24,10 +24,10 @@ dependencies = [
         "numpy<2",
         "scipy>1.10",
         "pymatgen==2024.5.1",
-        "iapws",
+        "iapws>=1.5.3",
         "monty>=2024.7.12",
         "maggma>=0.67.0",
-        "phreeqpython",
+        "phreeqpython>=1.4",
     ]
 
 [project.urls]
@@ -38,11 +38,11 @@ Package = "https://pypi.org/project/pyEQL"
 
 [project.optional-dependencies]
 testing = [
-    "setuptools>=46",
+    "setuptools>=60",
     "pre-commit>=2",
     "pytest>=7",
     "pytest-cov",
-    "pytest-xdist",
+    "pytest-xdist>2",
     "black",
     "mypy>1",
     "ruff>0.0.100",