Add changelog entries

dstansby · dstansby · commit fedf099e0fcc · 2025-05-21T12:40:35.000+01:00
diff --git a/changes/3066.bugfix.rst b/changes/3066.bugfix.rst
@@ -0,0 +1,2 @@
+`~zarr.errors.BaseZarrError` now inherits from `Exception` instead of `ValueError`.
+This fix also affects all other exceptions in `zarr.errors`.
diff --git a/changes/3066.feature.rst b/changes/3066.feature.rst
@@ -0,0 +1 @@
+Added `~zarr.errors.GroupNotFoundError`, which is raised when attempting to open a group that does not exist.

Original file line number	Diff line number	Diff line change
`@@ -0,0 +1,2 @@`
	`1`	+`~zarr.errors.BaseZarrError` now inherits from `Exception` instead of `ValueError`.
	`2`	+This fix also affects all other exceptions in `zarr.errors`.
Original file line number	Diff line number	Diff line change
`@@ -0,0 +1 @@`
	`1`	+Added `~zarr.errors.GroupNotFoundError`, which is raised when attempting to open a group that does not exist.