diff --git a/Project.toml b/Project.toml
index 59b62c06..0c144636 100644
--- a/Project.toml
+++ b/Project.toml
@@ -1,7 +1,7 @@
 name = "ITensorNetworks"
 uuid = "2919e153-833c-4bdc-8836-1ea460a35fc7"
 authors = ["Matthew Fishman <mfishman@flatironinstitute.org> and contributors"]
-version = "0.9.0"
+version = "0.10.0"
 
 [deps]
 AbstractTrees = "1520ce14-60c1-5f80-bbc7-55ef81b5835c"
diff --git a/test/test_belief_propagation.jl b/test/test_belief_propagation.jl
index 275d5b91..cf0cac0c 100644
--- a/test/test_belief_propagation.jl
+++ b/test/test_belief_propagation.jl
@@ -1,6 +1,8 @@
 @eval module $(gensym())
 using Compat: Compat
 using Graphs: vertices
+# Trigger package extension.
+using GraphsFlows: GraphsFlows
 using ITensorNetworks:
   ITensorNetworks,
   BeliefPropagationCache,
diff --git a/test/test_binary_tree_partition.jl b/test/test_binary_tree_partition.jl
index 499c7547..c5fc6a85 100644
--- a/test/test_binary_tree_partition.jl
+++ b/test/test_binary_tree_partition.jl
@@ -1,6 +1,8 @@
 @eval module $(gensym())
 using DataGraphs: DataGraph, underlying_graph, vertex_data
 using Graphs: add_vertex!, vertices
+# Trigger package extension.
+using GraphsFlows: GraphsFlows
 using ITensors: Index, ITensor, contract, noncommoninds, randomITensor
 using ITensors.ITensorMPS: MPS
 using ITensorNetworks:
@@ -103,7 +105,7 @@ end
       for alg in ["density_matrix", "ttn_svd"]
         approx_tn, lognorm = contract(
           tn;
-          alg=alg,
+          alg,
           output_structure=structure,
           contraction_sequence_kwargs=(; alg="sa_bipartite"),
         )
diff --git a/test/test_contract_deltas.jl b/test/test_contract_deltas.jl
index 24ef9bc4..fa6ade3b 100644
--- a/test/test_contract_deltas.jl
+++ b/test/test_contract_deltas.jl
@@ -1,5 +1,7 @@
 @eval module $(gensym())
 using Graphs: dfs_tree, nv, vertices
+# Trigger package extension.
+using GraphsFlows: GraphsFlows
 using ITensors: Index, ITensor, delta, noncommoninds, randomITensor
 using ITensorNetworks:
   IndsNetwork,