Require augur version 16.0.0

jameshadfield · jameshadfield · commit d9f6d474391c · 2022-06-17T13:41:14.000+12:00
This is necessary for the temporal colour scale introduced in the
preceding commit.

For searchibility i'll past the error message
that you would get when running with &lt;16.0.0 (which shouldn't be
reachable as the snakemake pipeline should exit up front):

ERROR: 'temporal' is not one of ['continuous', 'ordinal', 'categorical', 'boolean']
Validation of config/auspice_config_mpxv.json failed.
diff --git a/Snakefile b/Snakefile
@@ -1,3 +1,13 @@
+from packaging import version
+from augur.__version__ import __version__ as augur_version
+import sys
+
+min_version = "16.0.0"
+if version.parse(augur_version) < version.parse(min_version):
+  print("This pipeline needs a newer version of augur than you currently have...")
+  print(f"Current augur version: {augur_version}. Minimum required: {min_version}")
+  sys.exit(1)
+
 if not config:
     configfile: "config/config_hmpxv1.yaml"
 
