diff --git a/doc/whatsnew.rst b/doc/whatsnew.rst
index efdf8a23..312213d8 100644
--- a/doc/whatsnew.rst
+++ b/doc/whatsnew.rst
@@ -6,14 +6,18 @@ What's new
    :backlinks: none
    :depth: 1
 
-Next release
-============
+.. Next release
+.. ============
+
+v1.7.0 (2021-07-22)
+===================
 
 - Add :func:`.computations.interpolate` and supporting :meth:`.AttrSeries.interp` (:pull:`48`).
   This code works around issues `pandas#25460 <https://github.com/pandas-dev/pandas/issues/25460>`_ and `pandas#31949 <https://github.com/pandas-dev/pandas/issues/31949>`_.
 - :meth:`.Computer.cache` now also invalidates cache if the compiled bytecode of the decorated function changes (:pull:`48`).
 - Separate and expand docs of :doc:`cache` to show how to check modification time and/or contents of files (:issue:`49`, :pull:`48`).
 - Add :attr:`.Quantity.units` attribute for access to units (:pull:`48`).
+- :attr:`.AttrSeries.dims` and :attr:`.AttrSeries.coords` behave like :class:`~xarray.DataArray` for 1-D quantities (:pull:`48`)
 
 v1.6.0 (2021-07-07)
 ===================
diff --git a/genno/computations.py b/genno/computations.py
index 0b71340d..5aa55870 100644
--- a/genno/computations.py
+++ b/genno/computations.py
@@ -304,9 +304,9 @@ def interpolate(
 ) -> Quantity:
     """Interpolate `qty`.
 
-    For the meaning of arguments, see :meth:`.DataArray.interp`. When :data:`.CLASS` is
-    :class:`.AttrSeries`, only 1-dimensional interpolation (one key in `coords`) is
-    tested/supported.
+    For the meaning of arguments, see :meth:`xarray.DataArray.interp`. When
+    :data:`.CLASS` is :class:`.AttrSeries`, only 1-dimensional interpolation (one key
+    in `coords`) is tested/supported.
     """
     if assume_sorted is not True:
         log.warning(f"interpolate(…, assume_sorted={assume_sorted}) ignored")