interpolator: lower smallest possible alpha factor

jcelerier · jcelerier · commit b0365a5fec4b · 2025-08-10T17:56:24.000-04:00
diff --git a/3rdparty/avendish b/3rdparty/avendish
@@ -1 +1 @@
-Subproject commit 0deeb60b1f9675ccbbeda5244464eb31746979c0
+Subproject commit 9774132dfb13884f0c4b2749ed6e682f9024cf34
