Update CI environment lockfiles + Cartopy 0.19 changes

lib/iris/plot.py

@@ -1087,6 +1087,18 @@ def contourf(cube, *args, **kwargs):
             # any boundary shift.
             zorder = result.collections[0].zorder - 0.1
             axes = kwargs.get("axes", None)
+
+            # Workaround for cartopy#1780.  We do not want contour to shrink
+            # extent.
+            if axes is None:
+                _axes = plt.gca()
+            else:
+                _axes = axes
+
+            # Subsequent calls to dataLim.update_from_data_xy should not ignore
+            # current extent.
+            _axes.dataLim.ignore(False)
+
             contour(
                 cube,
                 levels=levels,

lib/iris/tests/results/imagerepo.json

@@ -260,7 +260,8 @@
     "iris.tests.test_mapping.TestLowLevel.test_simple.0": [
         "https://scitools.github.io/test-iris-imagehash/images/v4/eae0943295154bcc844e6c314fb093ce7bc7c4b3a4307bc4916f3f316ed2b4ce.png",
         "https://scitools.github.io/test-iris-imagehash/images/v4/faa0e55c855fdce7857a1ab16a85a50c3ea1e55e856658a5c11837096e8fe17a.png",
-        "https://scitools.github.io/test-iris-imagehash/images/v4/faa0e55c855fdce7857a1ab16a85a50c36a1e55e854658b5c13837096e8fe17a.png"
+        "https://scitools.github.io/test-iris-imagehash/images/v4/faa0e55c855fdce7857a1ab16a85a50c36a1e55e854658b5c13837096e8fe17a.png",
+        "https://scitools.github.io/test-iris-imagehash/images/v4/faa0e558855fd9e7857a1ab16a85a51d36a1e55a854e58a5c13837096e8fe17a.png"
     ],
     "iris.tests.test_mapping.TestMappingSubRegion.test_simple.0": [
         "https://scitools.github.io/test-iris-imagehash/images/v4/bd913e01d07ee07e926e87876f8196c1e0d36967393c1f181e2c3cb8b0f960d7.png",
@@ -1047,4 +1048,4 @@
         "https://scitools.github.io/test-iris-imagehash/images/v4/82fe81987fdf77ffe0002addd4002805dd28df67d9a9d4625bfddc209841de20.png",
         "https://scitools.github.io/test-iris-imagehash/images/v4/82fa80997f547799a0037a00d52f0956ddaf9f7e98a1816e09f5d8260bfffe00.png"
     ]
-}
+}

requirements/ci/nox.lock/py36-linux-64.lock

@@ -1,5 +1,5 @@
 # platform: linux-64
-# env_hash: 75ce0109084319ce5e50da49c3454894c6260351df0e52f7a83926d8dcf4c3f9
+# env_hash: 1a0a1f86b81c9babc7172b8741f714137a8e45bd758c8bd5a328f2051fbc4b62
 @EXPLICIT
 https://conda.anaconda.org/conda-forge/linux-64/_libgcc_mutex-0.1-conda_forge.tar.bz2#d7c89558ba9fa0495403155b64376d81
 https://conda.anaconda.org/conda-forge/linux-64/ca-certificates-2020.12.5-ha878542_0.tar.bz2#7eb5d4ffeee663caa1635cd67071bc1b
@@ -11,7 +11,7 @@ https://conda.anaconda.org/conda-forge/linux-64/ld_impl_linux-64-2.35.1-hea4e1c9
 https://conda.anaconda.org/conda-forge/linux-64/libgfortran5-9.3.0-hff62375_19.tar.bz2#c2d8da3cb171e4aa642d20c6e4e42a04
 https://conda.anaconda.org/conda-forge/linux-64/libstdcxx-ng-9.3.0-h6de172a_19.tar.bz2#cd9a24a8dde03ec0cf0e603b0bea85a1
 https://conda.anaconda.org/conda-forge/linux-64/mpi-1.0-mpich.tar.bz2#c1fcff3417b5a22bbc4cf6e8c23648cf
-https://conda.anaconda.org/conda-forge/linux-64/mysql-common-8.0.23-ha770c72_1.tar.bz2#288ac4404aff60a4ba6812a5ab66d505
+https://conda.anaconda.org/conda-forge/linux-64/mysql-common-8.0.23-ha770c72_2.tar.bz2#ce876d0c998e1e2eb1dc67b01937737f
 https://conda.anaconda.org/conda-forge/noarch/fonts-conda-forge-1-0.tar.bz2#f766549260d6815b0c52253f1fb1bb29
 https://conda.anaconda.org/conda-forge/linux-64/libgfortran-ng-9.3.0-hff62375_19.tar.bz2#aea379bd68fdcdf9499fa1453f852ac1
 https://conda.anaconda.org/conda-forge/linux-64/libgomp-9.3.0-h2828fa1_19.tar.bz2#ab0a307912033126da02507b59e79ec9
@@ -33,7 +33,7 @@ https://conda.anaconda.org/conda-forge/linux-64/libffi-3.3-h58526e2_2.tar.bz2#66
 https://conda.anaconda.org/conda-forge/linux-64/libiconv-1.16-h516909a_0.tar.bz2#5c0f338a513a2943c659ae619fca9211
 https://conda.anaconda.org/conda-forge/linux-64/libmo_unpack-3.1.2-hf484d3e_1001.tar.bz2#95f32a6a5a666d33886ca5627239f03d
 https://conda.anaconda.org/conda-forge/linux-64/libogg-1.3.4-h7f98852_1.tar.bz2#6e8cc2173440d77708196c5b93771680
-https://conda.anaconda.org/conda-forge/linux-64/libopenblas-0.3.12-pthreads_h4812303_1.tar.bz2#2c7126a584f05e7bc8885d64dad3d21a
+https://conda.anaconda.org/conda-forge/linux-64/libopenblas-0.3.15-pthreads_h8fe5266_0.tar.bz2#b4bdbbff92cacdd7b28b1b0a0366b24b
 https://conda.anaconda.org/conda-forge/linux-64/libopus-1.3.1-h7f98852_1.tar.bz2#15345e56d527b330e1cacbdf58676e8f
 https://conda.anaconda.org/conda-forge/linux-64/libtool-2.4.6-h58526e2_1007.tar.bz2#7f6569a0c2f27acb8fc90600b382e544
 https://conda.anaconda.org/conda-forge/linux-64/libuuid-2.32.1-h7f98852_1000.tar.bz2#772d69f030955d9646d3d0eaf21d859d
@@ -59,7 +59,7 @@ https://conda.anaconda.org/conda-forge/linux-64/yaml-0.2.5-h516909a_0.tar.bz2#03
 https://conda.anaconda.org/conda-forge/linux-64/zlib-1.2.11-h516909a_1010.tar.bz2#339cc5584e6d26bc73a875ba900028c3
 https://conda.anaconda.org/conda-forge/linux-64/gettext-0.19.8.1-h0b5b191_1005.tar.bz2#ff6f69b593a9e74c0e6b61908ac513fa
 https://conda.anaconda.org/conda-forge/linux-64/hdf4-4.2.13-h10796ff_1005.tar.bz2#941d62d7d94ab46cf824512a57cac991
-https://conda.anaconda.org/conda-forge/linux-64/libblas-3.9.0-8_openblas.tar.bz2#95cee6371a5b901797075040941171f3
+https://conda.anaconda.org/conda-forge/linux-64/libblas-3.9.0-9_openblas.tar.bz2#5f08755e98b2a43ca68124e629a5a0cb
 https://conda.anaconda.org/conda-forge/linux-64/libedit-3.1.20191231-he28a2e2_2.tar.bz2#4d331e44109e3f0e19b4cb8f9b82f3e1
 https://conda.anaconda.org/conda-forge/linux-64/libevent-2.1.10-hcdb4288_3.tar.bz2#d8f51405997093ff1799ded7650439c4
 https://conda.anaconda.org/conda-forge/linux-64/libllvm11-11.1.0-hf817b99_2.tar.bz2#646fa2f7c60b69ee8f918668e9c2fd31
@@ -77,13 +77,13 @@ https://conda.anaconda.org/conda-forge/linux-64/xorg-libsm-1.2.3-hd9c2040_1000.t
 https://conda.anaconda.org/conda-forge/linux-64/zstd-1.4.9-ha95c52a_0.tar.bz2#b481dc9fda3af2a681d08a4d5cd1ea0b
 https://conda.anaconda.org/conda-forge/linux-64/freetype-2.10.4-h0708190_1.tar.bz2#4a06f2ac2e5bfae7b6b245171c3f07aa
 https://conda.anaconda.org/conda-forge/linux-64/krb5-1.17.2-h926e7f8_0.tar.bz2#926325c11478d6e781e76072c117763b
-https://conda.anaconda.org/conda-forge/linux-64/libcblas-3.9.0-8_openblas.tar.bz2#d8e2151683bc12acffedea26eba27e0f
+https://conda.anaconda.org/conda-forge/linux-64/libcblas-3.9.0-9_openblas.tar.bz2#edee85b4f83376ceae81e0975b8bffa2
 https://conda.anaconda.org/conda-forge/linux-64/libclang-11.1.0-default_ha53f305_0.tar.bz2#b7bc364d3ecf51443d48e14f87d784de
 https://conda.anaconda.org/conda-forge/linux-64/libglib-2.68.1-h3e27bee_0.tar.bz2#486fecf2277a154e5f73f62328764310
-https://conda.anaconda.org/conda-forge/linux-64/liblapack-3.9.0-8_openblas.tar.bz2#9a860887c77e923c2807c715a7731fb8
+https://conda.anaconda.org/conda-forge/linux-64/liblapack-3.9.0-9_openblas.tar.bz2#572d84ab07962986f6dd8e4637a475ca
 https://conda.anaconda.org/conda-forge/linux-64/libtiff-4.2.0-hdc55705_1.tar.bz2#59b84553b303e0f4923289dd204dcd6b
 https://conda.anaconda.org/conda-forge/linux-64/libxkbcommon-1.0.3-he3ba5ed_0.tar.bz2#f9dbabc7e01c459ed7a1d1d64b206e9b
-https://conda.anaconda.org/conda-forge/linux-64/mysql-libs-8.0.23-h935591d_1.tar.bz2#fd60f20b38b7194aa91262fdbd3ef134
+https://conda.anaconda.org/conda-forge/linux-64/mysql-libs-8.0.23-h935591d_2.tar.bz2#b36368d163fca85e110529ddc4c67985
 https://conda.anaconda.org/conda-forge/linux-64/sqlite-3.35.5-h74cdb3f_0.tar.bz2#e876c82c21e7074d299e13762d02466c
 https://conda.anaconda.org/conda-forge/linux-64/xorg-libx11-1.7.0-h7f98852_0.tar.bz2#0cd07abd75b2fad023161c657524ddbd
 https://conda.anaconda.org/conda-forge/linux-64/atk-1.0-2.36.0-h3371d22_4.tar.bz2#661e1ed5d92552785d9f8c781ce68685
@@ -133,7 +133,7 @@ https://conda.anaconda.org/conda-forge/noarch/pyparsing-2.4.7-pyh9f0ad1d_0.tar.b
 https://conda.anaconda.org/conda-forge/noarch/pyshp-2.1.3-pyh44b312d_0.tar.bz2#2d1867b980785eb44b8122184d8b42a6
 https://conda.anaconda.org/conda-forge/linux-64/python_abi-3.6-1_cp36m.tar.bz2#7f3681b01bd688b48bfbdae483b2918f
 https://conda.anaconda.org/conda-forge/noarch/pytz-2021.1-pyhd8ed1ab_0.tar.bz2#3af2e9424d5eb0063824a3f9b850d411
-https://conda.anaconda.org/conda-forge/noarch/six-1.15.0-pyh9f0ad1d_0.tar.bz2#1eec421f0f1f39e579e44e4a5ce646a2
+https://conda.anaconda.org/conda-forge/noarch/six-1.16.0-pyh6c4a22f_0.tar.bz2#e5f25f8dbc060e9a8d912e432202afc2
 https://conda.anaconda.org/conda-forge/noarch/snowballstemmer-2.1.0-pyhd8ed1ab_0.tar.bz2#f1d64c0cf0eedf655a96ccdc1573c05a
 https://conda.anaconda.org/conda-forge/noarch/sortedcontainers-2.3.0-pyhd8ed1ab_0.tar.bz2#2f5b87cd0bdf1822b62e40909f471db4
 https://conda.anaconda.org/conda-forge/noarch/sphinxcontrib-applehelp-1.0.2-py_0.tar.bz2#20b2eaeaeea4ef9a9a0d99770620fd09
@@ -149,7 +149,7 @@ https://conda.anaconda.org/conda-forge/noarch/typing_extensions-3.7.4.3-py_0.tar
 https://conda.anaconda.org/conda-forge/noarch/wheel-0.36.2-pyhd3deb0d_0.tar.bz2#768bfbe026426d0e76b377997d1f2b98
 https://conda.anaconda.org/conda-forge/noarch/zipp-3.4.1-pyhd8ed1ab_0.tar.bz2#a4fa30eb74a326092b3d8078b1f1aae1
 https://conda.anaconda.org/conda-forge/linux-64/antlr-python-runtime-4.7.2-py36h5fab9bb_1002.tar.bz2#37df435690656fc56f8b031cd759ef77
-https://conda.anaconda.org/conda-forge/noarch/babel-2.9.0-pyhd3deb0d_0.tar.bz2#1cb532c9a6fd4e56a9f0906b87c17b76
+https://conda.anaconda.org/conda-forge/noarch/babel-2.9.1-pyh44b312d_0.tar.bz2#74136ed39bfea0832d338df1e58d013e
 https://conda.anaconda.org/conda-forge/linux-64/certifi-2020.12.5-py36h5fab9bb_1.tar.bz2#da529031bd8882eff7d72484661c1b83
 https://conda.anaconda.org/conda-forge/linux-64/cffi-1.14.5-py36hc120d54_0.tar.bz2#f49c72aeb497efcd918217d142ddfc9c
 https://conda.anaconda.org/conda-forge/noarch/cfgv-3.2.0-py_0.tar.bz2#4972efcb3e2cbd3954b24a17266be25c
@@ -158,13 +158,13 @@ https://conda.anaconda.org/conda-forge/noarch/cycler-0.10.0-py_2.tar.bz2#f6d7c7e
 https://conda.anaconda.org/conda-forge/linux-64/cytoolz-0.11.0-py36h8f6f2f9_3.tar.bz2#cfdf59a409935a32e9f51b37d25b66f7
 https://conda.anaconda.org/conda-forge/linux-64/dbus-1.13.6-h48d8840_2.tar.bz2#eba672c69baf366fdedd1c6f702dbb81
 https://conda.anaconda.org/conda-forge/linux-64/docutils-0.16-py36h5fab9bb_3.tar.bz2#5d0a90c22c5c8a1f573df6b6f2afc5ee
-https://conda.anaconda.org/conda-forge/linux-64/harfbuzz-2.8.0-h83ec7ef_1.tar.bz2#0b20d7ac5b7beec9615f35ab88c161f8
+https://conda.anaconda.org/conda-forge/linux-64/harfbuzz-2.8.1-h83ec7ef_0.tar.bz2#654935b08e8bd4a8cbf6a4253e290c04
 https://conda.anaconda.org/conda-forge/linux-64/immutables-0.15-py36h8f6f2f9_0.tar.bz2#9f5767abe2f02d4bf73a7896a8f26790
 https://conda.anaconda.org/conda-forge/linux-64/importlib-metadata-4.0.1-py36h5fab9bb_0.tar.bz2#3c9bfd1ccfdf3002b174e4e1e7385341
 https://conda.anaconda.org/conda-forge/linux-64/kiwisolver-1.3.1-py36h605e78d_1.tar.bz2#a92afbf92c5416585457e5de5c3d98c7
 https://conda.anaconda.org/conda-forge/linux-64/libnetcdf-4.8.0-mpi_mpich_hf07302c_1.tar.bz2#2df6da2c9d66945c9399ce6e94d1748e
 https://conda.anaconda.org/conda-forge/linux-64/markupsafe-1.1.1-py36h8f6f2f9_3.tar.bz2#4471d6eaa07fcc4dd1f2e0e6cc8e54bf
-https://conda.anaconda.org/conda-forge/linux-64/mpi4py-3.0.3-py36h7b8b12a_6.tar.bz2#e08b6da974e97a715b7677b453434f75
+https://conda.anaconda.org/conda-forge/linux-64/mpi4py-3.0.3-py36h7b8b12a_7.tar.bz2#a85a032afabc323a400d618c448e278a
 https://conda.anaconda.org/conda-forge/linux-64/msgpack-python-1.0.2-py36h605e78d_1.tar.bz2#9460d0c8c77d3d5c410eb6743a48eca8
 https://conda.anaconda.org/conda-forge/linux-64/mypy_extensions-0.4.3-py36h5fab9bb_3.tar.bz2#abc16a8fe5dc31bde74702e28ed59164
 https://conda.anaconda.org/conda-forge/linux-64/numpy-1.19.5-py36h2aa4a07_1.tar.bz2#825e240765327dcdb8b0add973714e9e
@@ -215,20 +215,20 @@ https://conda.anaconda.org/conda-forge/linux-64/librsvg-2.50.3-hfa39831_1.tar.bz
 https://conda.anaconda.org/conda-forge/linux-64/matplotlib-base-3.3.4-py36hd391965_0.tar.bz2#ed3c55ad68aa87ba9c2b2d5f6ede7f14
 https://conda.anaconda.org/conda-forge/linux-64/netcdf4-1.5.6-nompi_py36h3d597d4_103.tar.bz2#0d09a7bdf15e8efc761d54e0060ee189
 https://conda.anaconda.org/conda-forge/noarch/nodeenv-1.6.0-pyhd8ed1ab_0.tar.bz2#0941325bf48969e2b3b19d0951740950
-https://conda.anaconda.org/conda-forge/noarch/pip-21.1-pyhd8ed1ab_0.tar.bz2#5acc8aa0e57f31553f7bf9c22ca4d064
-https://conda.anaconda.org/conda-forge/noarch/pygments-2.8.1-pyhd8ed1ab_0.tar.bz2#196e0cff141677f430fc06eb0d0ad94d
+https://conda.anaconda.org/conda-forge/noarch/pip-21.1.1-pyhd8ed1ab_0.tar.bz2#e0bad1330c3575222d221e7679a36a0a
+https://conda.anaconda.org/conda-forge/noarch/pygments-2.9.0-pyhd8ed1ab_0.tar.bz2#a2d9bba43c9b80a42b0ccb9afd7223c2
 https://conda.anaconda.org/conda-forge/noarch/pyopenssl-20.0.1-pyhd8ed1ab_0.tar.bz2#92371c25994d0f5d28a01c1fb75ebf86
 https://conda.anaconda.org/conda-forge/linux-64/pyqt-impl-5.12.3-py36h7ec31b9_7.tar.bz2#379005311c6e733b228723e67fc52fb2
 https://conda.anaconda.org/conda-forge/linux-64/bokeh-2.1.1-py36h9f0ad1d_0.tar.bz2#f2b02dad779533dc04af6698949f02d3
-https://conda.anaconda.org/conda-forge/linux-64/cartopy-0.18.0-py36h104b3a8_13.tar.bz2#dc30a50c34546b966086062151b167ac
+https://conda.anaconda.org/conda-forge/linux-64/cartopy-0.19.0.post1-py36hbcbf2fa_0.tar.bz2#a880959967e1929884337b6b1be5dd78
 https://conda.anaconda.org/conda-forge/linux-64/esmpy-8.1.1-mpi_mpich_py36hcd78dbd_100.tar.bz2#cce5b688501b00de155299a82365852c
 https://conda.anaconda.org/conda-forge/linux-64/graphviz-2.47.1-hebd9034_0.tar.bz2#9840ac6c4756d7f4b6035a62aae4d6fb
 https://conda.anaconda.org/conda-forge/noarch/nc-time-axis-1.2.0-py_1.tar.bz2#f3158a5d335f0f44f09cf05d3fb4107e
 https://conda.anaconda.org/conda-forge/linux-64/pyqtchart-5.12-py36h7ec31b9_7.tar.bz2#69735aad86e57eb4de60cf7f208b8604
 https://conda.anaconda.org/conda-forge/linux-64/pyqtwebengine-5.12.1-py36h7ec31b9_7.tar.bz2#4d15c862d7989dcc1fa4f321d27a2d66
 https://conda.anaconda.org/conda-forge/noarch/pyugrid-0.3.1-py_2.tar.bz2#7d7361886fbcf2be663fd185bf6d244d
 https://conda.anaconda.org/conda-forge/noarch/urllib3-1.26.4-pyhd8ed1ab_0.tar.bz2#d7b20b328e23d993994ea02077c009c0
-https://conda.anaconda.org/conda-forge/linux-64/virtualenv-20.4.4-py36h5fab9bb_0.tar.bz2#1f0a2ce48529bb542a7eb693eccf866d
+https://conda.anaconda.org/conda-forge/linux-64/virtualenv-20.4.6-py36h5fab9bb_0.tar.bz2#29e771278bffe7b3f119992635c5fc0d
 https://conda.anaconda.org/conda-forge/noarch/dask-2021.3.0-pyhd8ed1ab_0.tar.bz2#ad8913a398eedda25f6243d02c973f28
 https://conda.anaconda.org/conda-forge/linux-64/pre-commit-2.12.1-py36h5fab9bb_0.tar.bz2#27613fa5d0a4871f4317f2b6e9786104
 https://conda.anaconda.org/conda-forge/linux-64/pyqt-5.12.3-py36h5fab9bb_7.tar.bz2#02315b51b199ef6700a53debf1bada5b