Update Project.toml

Author: dlfivefifty

Project.toml

@@ -32,7 +32,7 @@ ToeplitzMatrices = "c751599d-da0a-543b-9d20-d0a503d91d24"
 AbstractFFTs = "≥ 0.3.1"
 BandedMatrices = "0.9.0"
 BlockArrays = "0.9"
-BlockBandedMatrices = "0.4.2"
+BlockBandedMatrices = "0.4.3"
 Calculus = "≥ 0.1.15"
 DSP = "≥ 0.5.1"
 DomainSets = "0.0.2"