Include setuptools_scm dependency

Author: joeyshuttleworth

pyproject.toml

@@ -1,6 +1,10 @@
-
 [build-system]
-requires = ["setuptools>=61", "wheel"]
+requires = [
+"setuptools>=61",
+"wheel"
+"setuptools_scm[toml]>=8.0",
+]
+            
 build-backend = "setuptools.build_meta"
 
 [tool.setuptools_scm]
@@ -27,8 +31,6 @@ classifiers = [
     'Operating System :: OS Independent',
 ]
 
-
-
 dependencies = [
         'scipy>=1.7',
         'numpy>=1.21',
@@ -64,4 +66,4 @@ Homepage = "https://github.com/CardiacModelling/pcpostprocess"
 Source = "https://github.com/CardiacModelling/pcpostprocess"
 
 [tool.isort]
-skip = ["_version.py"]
+skip = ["_version.py"]