chore: Update ansys-units version (#4514)

Co-authored-by: pyansys-ci-bot <[email protected]>

Author: mkundu1

doc/changelog.d/4514.maintenance.md

@@ -0,0 +1 @@
+Update ansys-units version

pyproject.toml

@@ -21,7 +21,7 @@ dependencies = [
     "ansys-api-fluent>=0.3.36",
     "ansys-platform-instancemanagement~=1.1",
     "ansys-tools-filetransfer>=0.1,<0.3",
-    "ansys-units>=0.7.0,<1.0",
+    "ansys-units>=0.8.0,<1.0",
     "defusedxml>=0.7.1",
     "deprecated>=1.2.18",
     "docker>=7.1.0",