From b803bb6c887f56941d6524ce05230dd6887d81d0 Mon Sep 17 00:00:00 2001
From: CompatHelper Julia <compathelper_noreply@julialang.org>
Date: Wed, 8 Oct 2025 01:55:05 +0000
Subject: [PATCH 1/6] CompatHelper: bump compat for JLArrays to 0.3 for package
 test, (keep existing compat)

---
 test/Project.toml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/test/Project.toml b/test/Project.toml
index ba11df9..2a8bc6e 100644
--- a/test/Project.toml
+++ b/test/Project.toml
@@ -29,7 +29,7 @@ BlockSparseArrays = "0.10"
 DerivableInterfaces = "0.5"
 DiagonalArrays = "0.3"
 GPUArraysCore = "0.2"
-JLArrays = "0.2"
+JLArrays = "0.2, 0.3"
 LinearAlgebra = "1"
 MatrixAlgebraKit = "0.5"
 Random = "1"

From eda378594a005fc572289fd3746267950e0e0658 Mon Sep 17 00:00:00 2001
From: Matt Fishman <mtfishman@users.noreply.github.com>
Date: Thu, 9 Oct 2025 13:50:20 -0400
Subject: [PATCH 2/6] Bump version from 0.10.8 to 0.10.9

---
 Project.toml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Project.toml b/Project.toml
index acc4379..6b886cd 100644
--- a/Project.toml
+++ b/Project.toml
@@ -1,7 +1,7 @@
 name = "BlockSparseArrays"
 uuid = "2c9a651f-6452-4ace-a6ac-809f4280fbb4"
 authors = ["ITensor developers <support@itensor.org> and contributors"]
-version = "0.10.8"
+version = "0.10.9"
 
 [deps]
 Adapt = "79e6a3ab-5dfb-504d-930d-738a2a938a0e"

From f1ebd214df0e682bbba6452e218770f530b0952d Mon Sep 17 00:00:00 2001
From: Matt Fishman <mtfishman@users.noreply.github.com>
Date: Thu, 9 Oct 2025 14:12:57 -0400
Subject: [PATCH 3/6] Adjust tr test for GPU arrays with @allowscalar

Use @allowscalar for tr function on GPU arrays.
---
 test/test_basics.jl | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/test/test_basics.jl b/test/test_basics.jl
index 7e897a0..9fd4720 100644
--- a/test/test_basics.jl
+++ b/test/test_basics.jl
@@ -286,7 +286,9 @@ arrayts = (Array, JLArray)
         for p in 1:3
             @test norm(a, p) ≈ norm(Array(a), p)
         end
-        @test tr(a) ≈ tr(Array(a))
+        # We use `@allowscalar` here since there seems to be a regression
+        # in `tr` of GPU arrays for that operation.
+        @test @allowscalar(tr(a)) ≈ tr(Array(a))
 
         # Empty constructor
         for a in (dev(BlockSparseArray{elt}(undef)),)

From f7ebf6780038a8e70c5ea31b175406fe7860eb61 Mon Sep 17 00:00:00 2001
From: mtfishman <mfishman@flatironinstitute.org>
Date: Thu, 9 Oct 2025 15:31:08 -0400
Subject: [PATCH 4/6] Skip acosh in tests of missing blocks

---
 test/test_factorizations.jl | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/test/test_factorizations.jl b/test/test_factorizations.jl
index 9446bf5..5e80cf8 100644
--- a/test/test_factorizations.jl
+++ b/test/test_factorizations.jl
@@ -86,7 +86,8 @@ using Test: @inferred, @test, @test_throws, @testset
         MATRIX_FUNCTIONS = BlockSparseArrays.MATRIX_FUNCTIONS
         # These functions involve inverses so they break when there are zeros on the diagonal.
         MATRIX_FUNCTIONS_SINGULAR = [
-            :log, :acsc, :asec, :acot, :acsch, :asech, :acoth, :csc, :cot, :csch, :coth,
+            :log, :acsc, :asec, :acosh, :acot, :acsch, :asech, :acoth, :csc, :cot, :csch,
+            :coth,
         ]
         MATRIX_FUNCTIONS = setdiff(MATRIX_FUNCTIONS, MATRIX_FUNCTIONS_SINGULAR)
         # Dense version is broken for some reason, investigate.

From 14ac6601d99d5d1f9255e56036e07906583a26e6 Mon Sep 17 00:00:00 2001
From: mtfishman <mfishman@flatironinstitute.org>
Date: Thu, 9 Oct 2025 16:09:36 -0400
Subject: [PATCH 5/6] Try fixing tests

---
 test/test_factorizations.jl | 12 +++++-------
 1 file changed, 5 insertions(+), 7 deletions(-)

diff --git a/test/test_factorizations.jl b/test/test_factorizations.jl
index 5e80cf8..3bc6c69 100644
--- a/test/test_factorizations.jl
+++ b/test/test_factorizations.jl
@@ -101,15 +101,13 @@ using Test: @inferred, @test, @test_throws, @testset
             end
         end
 
-        SINGULAR_EXCEPTION = if VERSION < v"1.11-"
-            # A different exception is thrown in older versions of Julia.
-            LinearAlgebra.LAPACKException
-        else
-            LinearAlgebra.SingularException
-        end
         for f in setdiff(MATRIX_FUNCTIONS_SINGULAR, [:log])
+            if VERSION ≥ v"1.12-" && f == :acosh
+                # Fixed in Julia 1.12.
+                continue
+            end
             @eval begin
-                @test_throws $SINGULAR_EXCEPTION $f($a)
+                @test_throws Exception $f($a)
             end
         end
     end

From bdeca281d7fcd16fa0c9b96338d222f80737b8b6 Mon Sep 17 00:00:00 2001
From: mtfishman <mfishman@flatironinstitute.org>
Date: Thu, 9 Oct 2025 16:17:25 -0400
Subject: [PATCH 6/6] Fix tests

---
 test/test_factorizations.jl | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/test/test_factorizations.jl b/test/test_factorizations.jl
index 3bc6c69..a9188c2 100644
--- a/test/test_factorizations.jl
+++ b/test/test_factorizations.jl
@@ -101,11 +101,7 @@ using Test: @inferred, @test, @test_throws, @testset
             end
         end
 
-        for f in setdiff(MATRIX_FUNCTIONS_SINGULAR, [:log])
-            if VERSION ≥ v"1.12-" && f == :acosh
-                # Fixed in Julia 1.12.
-                continue
-            end
+        for f in setdiff(MATRIX_FUNCTIONS_SINGULAR, [:acosh, :log])
             @eval begin
                 @test_throws Exception $f($a)
             end