From 92bc1a0bab74778de08eaf8e7780d4f040231e59 Mon Sep 17 00:00:00 2001
From: Lyndon White <lyndon.white@invenialabs.co.uk>
Date: Tue, 17 Nov 2020 18:42:46 +0000
Subject: [PATCH 1/3] delete Matric Vector multiply rules that are now in
 ChainRules

---
 Project.toml     |  2 +-
 src/lib/array.jl | 15 ---------------
 2 files changed, 1 insertion(+), 16 deletions(-)

diff --git a/Project.toml b/Project.toml
index 0cc0fb480..f1db28b14 100644
--- a/Project.toml
+++ b/Project.toml
@@ -26,7 +26,7 @@ ZygoteRules = "700de1a5-db45-46bc-99cf-38207098b444"
 [compat]
 AbstractFFTs = "0.5"
 ArrayLayouts = "0.1, 0.2, 0.3, 0.4"
-ChainRules = "0.7.16"
+ChainRules = "0.7.33"
 DiffRules = "1.0"
 FillArrays = "0.8, 0.9, 0.10"
 ForwardDiff = "0.10"
diff --git a/src/lib/array.jl b/src/lib/array.jl
index 9473bc4be..a9208c76d 100644
--- a/src/lib/array.jl
+++ b/src/lib/array.jl
@@ -317,21 +317,6 @@ end
 # LinAlg
 # ======
 
-# TODO: remove these once https://github.com/JuliaDiff/ChainRules.jl/pull/305 is merged
-@adjoint function(A::AbstractMatrix * x::AbstractVector)
-  return A * x, Δ::AbstractVector->(Δ * x', A' * Δ)
-end
-
-@adjoint function *(x::Union{Transpose{<:Any, <:AbstractVector},
-                             LinearAlgebra.Adjoint{<:Any, <:AbstractVector}},
-                    y::AbstractVector)
-  return x * y, Δ->(Δ * y', x' * Δ)
-end
-
-@adjoint function(a::AbstractVector * x::AbstractMatrix)
-  return a * x, Δ::AbstractMatrix->(vec(Δ * x'), a' * Δ)
-end
-
 @adjoint function transpose(x)
   back(Δ) = (transpose(Δ),)
   back(Δ::NamedTuple{(:parent,)}) = (Δ.parent,)

From 4324c0176caebec6a7e25f66cb6ebf9006ab4462 Mon Sep 17 00:00:00 2001
From: Lyndon White <lyndon.white@invenialabs.co.uk>
Date: Tue, 17 Nov 2020 18:44:14 +0000
Subject: [PATCH 2/3] correct version number back down to next release

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

diff --git a/Project.toml b/Project.toml
index f1db28b14..41c407f7d 100644
--- a/Project.toml
+++ b/Project.toml
@@ -1,6 +1,6 @@
 name = "Zygote"
 uuid = "e88e6eb3-aa80-5325-afca-941959d7151f"
-version = "0.5.14"
+version = "0.5.15"
 
 [deps]
 AbstractFFTs = "621f4979-c628-5d54-868e-fcf4e3e8185c"

From cf91f434fbc675c1d20faf12970465b750c09b98 Mon Sep 17 00:00:00 2001
From: Lyndon White <lyndon.white@invenialabs.co.uk>
Date: Wed, 18 Nov 2020 21:01:04 +0000
Subject: [PATCH 3/3] trivial change to retrigger CI

---
 src/lib/array.jl | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/lib/array.jl b/src/lib/array.jl
index a9208c76d..e422a2365 100644
--- a/src/lib/array.jl
+++ b/src/lib/array.jl
@@ -314,8 +314,8 @@ end
   end
 end
 
-# LinAlg
-# ======
+# LinearAlgebra
+# =============
 
 @adjoint function transpose(x)
   back(Δ) = (transpose(Δ),)