diff --git a/Project.toml b/Project.toml
index 9cc9b5d..fcbaa25 100644
--- a/Project.toml
+++ b/Project.toml
@@ -1,7 +1,7 @@
 name = "FusionTensors"
 uuid = "e16ca583-1f51-4df0-8e12-57d32947d33e"
 authors = ["ITensor developers <support@itensor.org> and contributors"]
-version = "0.3.1"
+version = "0.3.2"
 
 [deps]
 Accessors = "7d9f7c33-5ae7-4f3b-8dc6-eff91059b697"
diff --git a/src/fusion_trees/fusiontree.jl b/src/fusion_trees/fusiontree.jl
index 3e94c22..c5a340a 100644
--- a/src/fusion_trees/fusiontree.jl
+++ b/src/fusion_trees/fusiontree.jl
@@ -104,14 +104,13 @@ function SymmetrySectors.:×(f1::SectorFusionTree, f2::SectorFusionTree)
   product_leaves = .×(leaves(f1), leaves(f2))
   product_root_sector = root_sector(f1) × root_sector(f2)
   product_branch_sectors = .×(branch_sectors(f1), branch_sectors(f2))
-  product_outer_multiplicity_indices =
-    outer_multiplicity_kron.(
-      Base.tail(leaves(f1)),
-      branch_sectors(f1),
-      (Base.tail(branch_sectors(f1))..., root_sector(f1)),
-      outer_multiplicity_indices(f1),
-      outer_multiplicity_indices(f2),
-    )
+  product_outer_multiplicity_indices = outer_multiplicity_kron.(
+    Base.tail(leaves(f1)),
+    branch_sectors(f1),
+    (Base.tail(branch_sectors(f1))..., root_sector(f1)),
+    outer_multiplicity_indices(f1),
+    outer_multiplicity_indices(f2),
+  )
   return SectorFusionTree(
     product_leaves,
     arrows(f1),
@@ -122,13 +121,12 @@ function SymmetrySectors.:×(f1::SectorFusionTree, f2::SectorFusionTree)
 end
 
 function SymmetrySectors.arguments(f::SectorFusionTree{<:SectorProduct})
-  transposed_indices =
-    outer_multiplicity_split.(
-      Base.tail(leaves(f)),
-      branch_sectors(f),
-      (Base.tail(branch_sectors(f))..., root_sector(f)),
-      outer_multiplicity_indices(f),
-    )
+  transposed_indices = outer_multiplicity_split.(
+    Base.tail(leaves(f)),
+    branch_sectors(f),
+    (Base.tail(branch_sectors(f))..., root_sector(f)),
+    outer_multiplicity_indices(f),
+  )
   arguments_root = arguments(root_sector(f))
   arguments_leaves = arguments.(leaves(f))
   arguments_branch_sectors = arguments.(branch_sectors(f))
diff --git a/test/runtests.jl b/test/runtests.jl
index 1c52c3e..98b2d2b 100644
--- a/test/runtests.jl
+++ b/test/runtests.jl
@@ -14,11 +14,13 @@ const GROUP = uppercase(
 )
 
 "match files of the form `test_*.jl`, but exclude `*setup*.jl`"
-istestfile(fn) =
-  endswith(fn, ".jl") && startswith(basename(fn), "test_") && !contains(fn, "setup")
+function istestfile(fn)
+  return endswith(fn, ".jl") && startswith(basename(fn), "test_") && !contains(fn, "setup")
+end
 "match files of the form `*.jl`, but exclude `*_notest.jl` and `*setup*.jl`"
-isexamplefile(fn) =
-  endswith(fn, ".jl") && !endswith(fn, "_notest.jl") && !contains(fn, "setup")
+function isexamplefile(fn)
+  return endswith(fn, ".jl") && !endswith(fn, "_notest.jl") && !contains(fn, "setup")
+end
 
 @time begin
   # tests in groups based on folder structure