Fix setup script

pyproject.toml

+[build-system]
+requires = ["setuptools>=46.0", "wheel"]
+build-backend = "setuptools.build_meta"
\ No newline at end of file

setup.cfg

 [metadata]
-name = mrdna
-version = file: mrdna/RELEASE-VERSION
-description = Multi-resolution DNA simulations
+name = arbdmodel
+version = file: arbdmodel/RELEASE-VERSION
+description = ARBD simulation interface
 long_description = file: README.md
 long_description_content_type = text/markdown
 
 author = Christopher Maffeo
 author_email = cmaffeo2@illinois.edu
-url = https://gitlab.engr.illinois.edu/tbgl/tools/mrdna,
+url = https://gitlab.engr.illinois.edu/tbgl/tools/arbdmodel,
 project_urls =
-    gitlab repository = https://gitlab.engr.illinois.edu/tbgl/tools/mrdna,
+    gitlab repository = https://gitlab.engr.illinois.edu/tbgl/tools/arbdmodel,
 
 license = University of Illinois Open Source License
 license_file = LICENSE
@@ -25,7 +25,7 @@ packages = find:
 install_requires =
     numpy>=1.14
     scipy>=1.1
-    appdirs>=1.4
     mdanalysis>=2.0.0
+    appdirs>=1.4
 python_requires = >=3.5
 zip_safe = no