Added a "bridge" operator to the HVNTM generating recipe in the
cifoutput section of the magic tech file for sky130, so that the
minimum width of 0.7um is ensured when doing hierarchical
processing of HVNTM shapes that are positioned catecorner in
adjacent cells.

VERSION

diff --git a/VERSION b/VERSION
index 808ac74..81b2e4a 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-1.0.473
+1.0.474

sky130/magic/sky130.tech

diff --git a/sky130/magic/sky130.tech b/sky130/magic/sky130.tech
index a6b28f6..82b9c09 100644
--- a/sky130/magic/sky130.tech
+++ b/sky130/magic/sky130.tech
@@ -1094,6 +1094,7 @@
 	bloat-all mvvaractor *mvnsd
 	and-not hvntm_block
         grow 185
+	bridge 700 700
  	grow 	345
  	shrink 	345
 	and-not hvntm_block