Refactor: Made imcce kwargs keyword only and updated docs

Author: nkphysics

astroquery/imcce/core.py

@@ -36,7 +36,7 @@ def uri(self):
         """
         return self._query_uri
 
-    def get_ephemerides_async(self, targetname, objtype='asteroid',
+    def get_ephemerides_async(self, targetname, *, objtype='asteroid',
                               epoch=None, epoch_step='1d', epoch_nsteps=1,
                               location=500, coordtype=1,
                               timescale='UTC',
@@ -276,7 +276,7 @@ def get_ephemerides_async(self, targetname, objtype='asteroid',
 
         return response
 
-    def _parse_result(self, response, verbose=None):
+    def _parse_result(self, response, *, verbose=None):
         """
         Parser for Miriade request results
         """
@@ -426,6 +426,7 @@ def cone_search_async(self,
                           coo,
                           rad,
                           epoch,
+                          *,
                           location='500',
                           position_error=120,
                           find_planets=True,
@@ -614,7 +615,7 @@ def cone_search_async(self,
 
         return response
 
-    def _parse_result(self, response, verbose=False):
+    def _parse_result(self, response, *, verbose=False):
         """
         internal wrapper to parse queries
         """

docs/imcce/imcce.rst

@@ -38,7 +38,7 @@ looks like this:
    >>> field = SkyCoord(0*u.deg, 0*u.deg)
    >>> epoch = Time('2019-05-29 21:42', format='iso')
    >>> results = Skybot.cone_search(field, 5*u.arcmin, epoch)
-   >>> results.pprint(max_width=80)
+   >>> results.pprint(max_width=80)  # doctest: +IGNORE_OUTPUT
     Number    Name             RA          ...      vy          vz       epoch  
                               deg          ...    AU / d      AU / d       d    
     ------ ---------- -------------------- ... ----------- ----------- ---------