Fix spmatrix import and update changelog for new patch

ChuanXu1 · ChuanXu1 · commit f23e82846f0e · 2023-05-26T16:28:35.000+01:00
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -1,5 +1,7 @@
 # Changelog
 *********************************
+## CellTypist 1.5.1 (May 26, 2023)
+Fix error in not importing spmatrix in pct
 ## CellTypist 1.5.0 (May 16, 2023)
 A more mature release before the formal CellTypist v2
 ## CellTypist 1.4.0 (May 2, 2023)
diff --git a/celltypist/__init__.py b/celltypist/__init__.py
@@ -8,4 +8,4 @@
 from .contro.integrate import integrate
 from .contro.plot import treeplot, sankeyplot
 
-__version__ = "1.5.0"
+__version__ = "1.5.1"
