Revert "Bump arviz version to v0.21"

sethaxen · sethaxen · commit cab65a952771 · 2025-03-25T20:26:06.000+01:00
This reverts commit c1968fd.
diff --git a/CondaPkg.toml b/CondaPkg.toml
@@ -2,4 +2,4 @@
 pandas = ""
 matplotlib = ""
 xarray = ""
-arviz = ">=0.15.0,<=0.21"
+arviz = ">=0.15.0,<=0.18"
