Merge pull request #686 from metno/fix-ci

fix Cartopy build on CI

docs/install.rst

@@ -25,11 +25,11 @@ This will install the latest released version of pyaerocom and its depencencies.
 
 	# install pyaerocom on machines with Proj8 or newer
 	# e.g. Ubuntu 22.04 LTS (Jammy Jellyfish)
-	python3 -m pip install pyaerocom[proj8]
+	python3 -m pip install --use-deprecated=legacy-resolver pyaerocom[proj8]
 
 	# install pyaerocom on machiles with an older version of Proj
 	# e.g. Ubuntu 20.04 LTS (Focal Fossa)
-	python3 -m pip install pyaerocom[proj-legacy]
+	python3 -m pip install --use-deprecated=legacy-resolver pyaerocom[proj-legacy]
 
 Or into a new virtual environment (recommended) named *.venv* via::
 
@@ -42,11 +42,11 @@ Or into a new virtual environment (recommended) named *.venv* via::
 
 	# install pyaerocom on machines with Proj8 or newer
 	# e.g. Ubuntu 22.04 LTS (Jammy Jellyfish)
-	pip install pyaerocom[proj8]
+	pip install --use-deprecated=legacy-resolver pyaerocom[proj8]
 
 	# install pyaerocom on machiles with an older version of Proj
 	# e.g. Ubuntu 20.04 LTS (Focal Fossa)
-	pip install pyaerocom[proj-legacy]
+	pip install --use-deprecated=legacy-resolver pyaerocom[proj-legacy]
 
 
 Install from source into a conda environment

pyproject.toml

@@ -18,7 +18,7 @@ filterwarnings = [
     'ignore::FutureWarning:^(?!pyaerocom|tests).*:',
     # and not on this list
     "ignore:.*please install Basemap:UserWarning:geonum.*:",
-    "ignore:Using DEFAULT_SPHERICAL_EARTH_RADIUS:UserWarning:iris.*:"
+    "ignore:Using DEFAULT_SPHERICAL_EARTH_RADIUS:UserWarning:iris.*:",
 ]
 
 [tool.coverage.run]
@@ -106,6 +106,8 @@ requires =
     setuptools<=60.9.3
 
 [testenv]
+install_command = 
+    python -m pip install {opts} {packages} --use-deprecated=legacy-resolver
 commands_pre =
     python --version
 commands =
@@ -124,9 +126,6 @@ deps =
 ignore_outcome = True
 commands =
     mypy pyaerocom/
-    #pylint pyaerocom/
-    #pycodestyle pyaerocom/
-    #pydocstyle pyaerocom/
 extras = 
     proj-legacy
     lint