From a810253487909b47189d4c905fc41a2ca7b50179 Mon Sep 17 00:00:00 2001
From: Miha Zgubic <miha.zgubic@invenialabs.co.uk>
Date: Fri, 30 Apr 2021 11:20:09 +0100
Subject: [PATCH 1/4] remove custom to_vec

---
 src/BlockDiagonals.jl     |  1 -
 src/finitedifferences.jl  |  6 ------
 test/finitedifferences.jl | 14 --------------
 3 files changed, 21 deletions(-)
 delete mode 100644 src/finitedifferences.jl
 delete mode 100644 test/finitedifferences.jl

diff --git a/src/BlockDiagonals.jl b/src/BlockDiagonals.jl
index 5a2a4d1..dad4837 100644
--- a/src/BlockDiagonals.jl
+++ b/src/BlockDiagonals.jl
@@ -13,6 +13,5 @@ include("blockdiagonal.jl")
 include("base_maths.jl")
 include("chainrules.jl")
 include("linalg.jl")
-include("finitedifferences.jl")
 
 end  # end module
diff --git a/src/finitedifferences.jl b/src/finitedifferences.jl
deleted file mode 100644
index 270b796..0000000
--- a/src/finitedifferences.jl
+++ /dev/null
@@ -1,6 +0,0 @@
-function FiniteDifferences.to_vec(X::BlockDiagonal)
-    x, blocks_from_vec = to_vec(blocks(X))
-    BlockDiagonal_from_vec(x_vec) = BlockDiagonal(blocks_from_vec(x_vec))
-    return x, BlockDiagonal_from_vec
-end
-
diff --git a/test/finitedifferences.jl b/test/finitedifferences.jl
deleted file mode 100644
index 784b213..0000000
--- a/test/finitedifferences.jl
+++ /dev/null
@@ -1,14 +0,0 @@
-function test_to_vec(x::T; check_inferred = true) where {T}
-    check_inferred && @inferred to_vec(x)
-    x_vec, back = to_vec(x)
-    @test x_vec isa Vector
-    @test all(s -> s isa Real, x_vec)
-    check_inferred && @inferred back(x_vec)
-    @test x == back(x_vec)
-    return nothing
-end
-
-@testset "finitedifferences.jl" begin
-    b = BlockDiagonal([rand(2, 2), rand(3, 4)])
-    test_to_vec(b)
-end

From bc950c2390d13ab280ac3a15e312a8e23ae16507 Mon Sep 17 00:00:00 2001
From: Miha Zgubic <miha.zgubic@invenialabs.co.uk>
Date: Fri, 30 Apr 2021 11:20:27 +0100
Subject: [PATCH 2/4] add compat

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

diff --git a/Project.toml b/Project.toml
index c12003a..ec74a71 100644
--- a/Project.toml
+++ b/Project.toml
@@ -13,7 +13,7 @@ LinearAlgebra = "37e2e46d-f89d-539d-b4ee-838fcccc9c8e"
 ChainRulesCore = "0.9"
 ChainRulesTestUtils = "0.6.3"
 FillArrays = "0.6, 0.7, 0.8, 0.9, 0.10, 0.11"
-FiniteDifferences = "0.12"
+FiniteDifferences = "0.12.3"
 julia = "1"
 
 [extras]

From 51a83fc8259e13d8e8fdf7ca2ede259f173ed756 Mon Sep 17 00:00:00 2001
From: Miha Zgubic <miha.zgubic@invenialabs.co.uk>
Date: Fri, 30 Apr 2021 11:27:24 +0100
Subject: [PATCH 3/4] remove from testing

---
 test/runtests.jl | 1 -
 1 file changed, 1 deletion(-)

diff --git a/test/runtests.jl b/test/runtests.jl
index fcc8e01..4938e0b 100644
--- a/test/runtests.jl
+++ b/test/runtests.jl
@@ -12,6 +12,5 @@ using LinearAlgebra
     include("blockdiagonal.jl")
     include("base_maths.jl")
     include("chainrules.jl")
-    include("finitedifferences.jl")
     include("linalg.jl")
 end  # tests

From aa8b2cad2e3b3a77fbd3a2aab3f45a21152d7646 Mon Sep 17 00:00:00 2001
From: Miha Zgubic <miha.zgubic@invenialabs.co.uk>
Date: Fri, 30 Apr 2021 11:28:09 +0100
Subject: [PATCH 4/4] bump patch

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

diff --git a/Project.toml b/Project.toml
index ec74a71..6812795 100644
--- a/Project.toml
+++ b/Project.toml
@@ -1,7 +1,7 @@
 name = "BlockDiagonals"
 uuid = "0a1fb500-61f7-11e9-3c65-f5ef3456f9f0"
 authors = ["Invenia Technical Computing Corporation"]
-version = "0.1.17"
+version = "0.1.18"
 
 [deps]
 ChainRulesCore = "d360d2e6-b24c-11e9-a2a3-2a2ae2dbcce4"