This avoids problems with testing against the wrong package version
deleted file mode 100644
@@ -1,3 +0,0 @@
-"""Quantum measurements"""
-
-__all__ = [] # type: ignore
@@ -1,3 +1,3 @@
"""Quantum measurements"""
-__all__ = []
+__all__ = [] # type: ignore
new file mode 100644
@@ -0,0 +1,3 @@
+"""Quantum measurements"""
+
+__all__ = []