Found one cell still in the sky130_ef_io__gpiov2_pad_wrapped GDS that is
also defined elsewhere, and causes the GDS_FILE to change between those
two files from run to run, causing indeterminism in the output.  Like for
the last commit, removed the cell definition and left the cell instance.
diff --git a/VERSION b/VERSION
index 2d838a8..432f3a1 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-1.0.277
+1.0.278
diff --git a/sky130/custom/sky130_fd_io/gds/sky130_ef_io__gpiov2_pad_wrapped.gds b/sky130/custom/sky130_fd_io/gds/sky130_ef_io__gpiov2_pad_wrapped.gds
index 6f9927c..c695d84 100644
--- a/sky130/custom/sky130_fd_io/gds/sky130_ef_io__gpiov2_pad_wrapped.gds
+++ b/sky130/custom/sky130_fd_io/gds/sky130_ef_io__gpiov2_pad_wrapped.gds
Binary files differ