Unpin zarr

Author: benjeffery

requirements/CI-tests-complete/requirements.txt

@@ -17,4 +17,4 @@ seaborn==0.11.1
 sortedcontainers==2.3.0
 tqdm==4.60.0
 tskit==0.4.1
-zarr==2.10.3
+zarr==2.11.1

requirements/CI-tests-conda/requirements.txt

@@ -1,5 +1,5 @@
 lmdb==0.9.24
 msprime==1.0.2
 python-lmdb==0.96
-zarr==2.10.3
+zarr==2.11.1
 h5py<3.4

requirements/development.txt

@@ -9,7 +9,7 @@ humanize
 daiquiri
 msprime >= 1.0.0
 tskit >= 0.4.1
-zarr<2.11.0
+zarr!=2.11.0
 lmdb
 pytest
 pytest-xdist

setup.py

@@ -84,7 +84,7 @@ def finalize_options(self):
         "tskit>=0.3.7",
         "numcodecs>=0.6",
         # issues 965 and 967 at zarr-python prevent usage of 2.11.0
-        "zarr>=2.2,<2.11.0",
+        "zarr>=2.2,!=2.11.0",
         "lmdb",
         "sortedcontainers",
         "attrs>=19.2.0",