Update to requirements-docs to add docs requirements

Drop markdown references to functions moved within the namespaces

Author: tennlee

docs/api/data/data_api.md

@@ -269,12 +269,6 @@
 
 .. autoclass:: pyearthtools.data.patterns.ParsingPattern
     :members:
-
-.. autoclass:: pyearthtools.data.patterns.ZarrIndex
-    :members:
-
-.. autoclass:: pyearthtools.data.patterns.ZarrTimeIndex
-    :members:
 ```
 
 ## `data.save`

docs/api/data/data_index.md

@@ -108,8 +108,6 @@ The rest of this page contains reference information for the components of the D
 |                  |                                               | - [ExpandedDateFactory](data_api.md#pyearthtools.data.patterns.ExpandedDateFactory) |
 |                  |                                               | - [Static](data_api.md#pyearthtools.data.patterns.Static) |
 |                  |                                               | - [ParsingPattern](data_api.md#pyearthtools.data.patterns.ParsingPattern) |
-|                  |                                               | - [ZarrIndex](data_api.md#pyearthtools.data.patterns.ZarrIndex) |
-|                  |                                               | - [ZarrTimeIndex](data_api.md#pyearthtools.data.patterns.ZarrTimeIndex) |
 | `data.save`      |                                               | - [save.save](data_api.md#pyearthtools.data.save.save) |
 |                  |                                               | - [ManageFiles](data_api.md#pyearthtools.data.save.ManageFiles) |
 |                  |                                               | - [ManageTemp](data_api.md#pyearthtools.data.save.ManageTemp) |

packages/data/src/pyearthtools/data/indexes/_indexes.py

@@ -751,7 +751,6 @@ def retrieve(
             >>>    | '2021'             | All Data in that year  |
 
         Args:
-
             querytime: Timestep to retrieve data at, can be exact data or range as described above.
             aggregation: If data becomes a range, can specify an aggregation method.
             select: Whether to attempt to select the given timestep if date is either fully qualified
@@ -760,16 +759,13 @@ def retrieve(
             kwargs: Kwargs passed to downstream retrieval function
 
         Returns:
-
             Loaded Dataset with transforms applied, and aggregated if `aggregation_method` given.
 
         Raises:
-
             DataNotFoundError: If Data not found at timestep.
 
         Note:
             Extra transforms can be supplied, using `transforms = `
-
         """
 
         querytime = Petdt(querytime)

packages/data/src/pyearthtools/data/patterns/__init__.py

@@ -85,4 +85,3 @@
 from pyearthtools.data.patterns.parser import ParsingPattern
 from pyearthtools.data.patterns.static import Static
 
-# from pyearthtools.data.patterns.zarr_pattern import ZarrIndex, ZarrTimeIndex

requirements-docs.txt

@@ -5,4 +5,4 @@
 -e packages/tutorial
 -e packages/zoo
 -e packages/bundled_models/fourcastnext
--e .[all]
+-e .[all,docs]