neCDF4 and cfunits dependencies

Changelog.rst

@@ -35,7 +35,9 @@ version 3.16.2
 * Fix bug whereby `Field.cyclic` is not updated after a
   `Field.del_construct` operation
   (https://github.com/NCAS-CMS/cf-python/issues/758)
-
+* Changed dependency: ``cfunits>=3.3.7``
+* Changed dependency: ``netCDF4>=1.6.5``
+
 ----
 
 version 3.16.1

cf/__init__.py

@@ -167,7 +167,7 @@
     )
 
 # Check the version of netCDF4
-_minimum_vn = "1.5.4"
+_minimum_vn = "1.6.5"
 if Version(netCDF4.__version__) < Version(_minimum_vn):
     raise RuntimeError(
         f"Bad netCDF4 version: cf requires netCDF4>={_minimum_vn}. "
@@ -191,7 +191,7 @@
     )
 
 # Check the version of cfunits
-_minimum_vn = "3.3.6"
+_minimum_vn = "3.3.7"
 if Version(cfunits.__version__) < Version(_minimum_vn):
     raise RuntimeError(
         f"Bad cfunits version: cf requires cfunits>={_minimum_vn}. "

docs/source/installation.rst

@@ -196,7 +196,7 @@ Required
 
 * `dask <https://pypi.org/project/dask/>`_, 2022.12.1 or newer.
 
-* `netCDF4 <https://pypi.org/project/netcdf4/>`_, 1.5.4 or newer.
+* `netCDF4 <https://pypi.org/project/netcdf4/>`_, 1.6.5 or newer.
 
 * `cftime <https://pypi.org/project/cftime/>`_, version 1.6.2 or newer
   (note that this package may be installed with netCDF4).
@@ -206,7 +206,7 @@ Required
 * `cfdm <https://pypi.org/project/cfdm/>`_, version 1.11.1.0 or up to,
   but not including, 1.11.2.0.
 
-* `cfunits <https://pypi.org/project/cfunits/>`_, version 3.3.6 or newer.
+* `cfunits <https://pypi.org/project/cfunits/>`_, version 3.3.7 or newer.
 
 * `psutil <https://pypi.org/project/psutil/>`_, version 0.6.0 or newer.
 

requirements.txt

@@ -1,9 +1,9 @@
-netCDF4>=1.5.4
+netCDF4>=1.6.5
 cftime>=1.6.2
 numpy>=1.22
 cfdm>=1.11.1.0, <1.11.2.0
 psutil>=0.6.0
-cfunits>=3.3.6
+cfunits>=3.3.7
 dask>=2022.12.1
 packaging>=20.0
 scipy>=1.10.0