ENH: Explicitly specify versions for packages.

Author: hjmjohnson

pyproject.toml

@@ -1,5 +1,5 @@
 [build-system]
-requires = ["scikit-build-core>=0.10", "numpy"]
+requires = ["scikit-build-core>=0.11.2", "numpy"]
 build-backend = "scikit_build_core.build"
 
 
@@ -29,20 +29,22 @@ classifiers = [
 dynamic = ["version"]
 dependencies = [
     "numpy",
-    "SimpleITK",
-    "PyWavelets",
-    "pykwalify",
+    "SimpleITK ==2.3.1",
+    "PyWavelets >= 1.6.0",
+    "pykwalify >= 1.6.0",
     "six"
 ]
 
 [project.optional-dependencies]
 test = [
     "pytest >=6",
     "pytest-cov >=3",
+    "coverage >= 7.8.0",
 ]
 dev = [
     "pytest >=6",
     "pytest-cov >=3",
+    "coverage >= 7.8.0",
 ]
 docs = [
     "sphinx>=7.0",