Make adcircpy optional

ensembleperturbation/client/perturb_tracks.py

@@ -106,7 +106,7 @@ def main():
     else:
         for forcing in arguments['forcings']:
             if isinstance(forcing, BestTrackForcingJSON):
-                storm = forcing.adcircpy_forcing.nhc_code
+                storm = forcing.pyschism_forcing.nhc_code
                 break
         else:
             raise ValueError('no best track forcing specified')

pyproject.toml

@@ -20,7 +20,7 @@ enable = true
 
 [tool.poetry.dependencies]
 python = '^3.9'
-adcircpy = '>=1.2.3'
+adcircpy = { version = '>=1.3', optional = true }  # effectively disable until new version released
 appdirs = '*'
 beautifulsoup4 = '*'
 cartopy = { version = '*', optional = true }
@@ -62,6 +62,7 @@ plotting = ['cartopy', 'cmocean', 'matplotlib']
 testing = ['pytest', 'pytest-cov', 'pytest-socket', 'pytest-xdist', 'wget']
 development = ['isort', 'oitnb']
 documentation = ['dunamai', 'm2r2', 'sphinx', 'sphinx-rtd-theme', 'sphinxcontrib-programoutput', 'sphinxcontrib-bibtex', 'cartopy', 'cmocean', 'matplotlib']
+adcirc = ['adcircpy']
 
 [tool.poetry.scripts]
 make_storm_ensemble = 'ensembleperturbation.client.make_storm_ensemble:main'