use Zygote branch for testing

Manifest.toml

@@ -29,9 +29,9 @@ uuid = "2a0f44e3-6c83-55bd-87e4-b1978d98bd5f"
 
 [[BinaryProvider]]
 deps = ["Libdl", "Logging", "SHA"]
-git-tree-sha1 = "428e9106b1ff27593cbd979afac9b45b82372b8c"
+git-tree-sha1 = "ecdec412a9abc8db54c0efc5548c64dfce072058"
 uuid = "b99e7846-7c00-51b0-8f62-c81ae34c0232"
-version = "0.5.9"
+version = "0.5.10"
 
 [[CEnum]]
 git-tree-sha1 = "215a9aa4a1f23fbd05b92769fdd62559488d70e9"
@@ -44,6 +44,18 @@ git-tree-sha1 = "3d247bd2260259f86853e52584169ddeca648ebc"
 uuid = "052768ef-5323-5732-b1bb-66c8b64840ba"
 version = "0.1.0"
 
+[[ChainRules]]
+deps = ["ChainRulesCore", "LinearAlgebra", "Reexport", "Requires", "Statistics"]
+git-tree-sha1 = "1886302d65c81cee7fd35cff67f33721db4ae88e"
+uuid = "082447d4-558c-5d27-93f4-14fc19e9eca2"
+version = "0.6.3"
+
+[[ChainRulesCore]]
+deps = ["MuladdMacro"]
+git-tree-sha1 = "32e2c6e44d4fdd985b5688b5e85c1f6892cf3d15"
+uuid = "d360d2e6-b24c-11e9-a2a3-2a2ae2dbcce4"
+version = "0.8.0"
+
 [[CodecZlib]]
 deps = ["TranscodingStreams", "Zlib_jll"]
 git-tree-sha1 = "ded953804d019afa9a3f98981d99b33e3db7b6da"
@@ -81,9 +93,9 @@ version = "1.3.0"
 
 [[DataStructures]]
 deps = ["InteractiveUtils", "OrderedCollections"]
-git-tree-sha1 = "6166ecfaf2b8bbf2b68d791bc1d54501f345d314"
+git-tree-sha1 = "af6d9c86e191c917c2276fbede1137e8ea20157f"
 uuid = "864edb3b-99cc-5e75-8d2d-829cb0a9cfe8"
-version = "0.17.15"
+version = "0.17.17"
 
 [[Dates]]
 deps = ["Printf"]
@@ -116,9 +128,9 @@ version = "0.1.1"
 
 [[FillArrays]]
 deps = ["LinearAlgebra", "Random", "SparseArrays"]
-git-tree-sha1 = "6c89d5b673e59b8173c546c84127e5f623d865f6"
+git-tree-sha1 = "44f561e293987ffc84272cd3d2b14b0b93123d63"
 uuid = "1a297f60-69ca-5386-bcde-b61e274b549b"
-version = "0.8.9"
+version = "0.8.10"
 
 [[FixedPointNumbers]]
 git-tree-sha1 = "3ba9ea634d4c8b289d590403b4a06f8e227a6238"
@@ -155,9 +167,9 @@ version = "0.3.0"
 
 [[IRTools]]
 deps = ["InteractiveUtils", "MacroTools", "Test"]
-git-tree-sha1 = "8845400bd2d9815d37720251f1b53d27a335e1f4"
+git-tree-sha1 = "1a4355e4b5b50be2311ebb644f34f3306dbd0410"
 uuid = "7869d1d1-7146-5819-86e3-90919afe41df"
-version = "0.3.2"
+version = "0.3.1"
 
 [[InteractiveUtils]]
 deps = ["Markdown"]
@@ -214,6 +226,11 @@ version = "0.4.3"
 [[Mmap]]
 uuid = "a63ad114-7e13-5084-954f-fe012c677804"
 
+[[MuladdMacro]]
+git-tree-sha1 = "c6190f9a7fc5d9d5915ab29f2134421b12d24a68"
+uuid = "46d2c3a1-f734-5fdb-9937-b9b9aeba4221"
+version = "0.2.2"
+
 [[NNlib]]
 deps = ["BinaryProvider", "Libdl", "LinearAlgebra", "Requires", "Statistics"]
 git-tree-sha1 = "d9f196d911f55aeaff11b11f681b135980783824"
@@ -289,9 +306,9 @@ uuid = "2f01184e-e22b-5df5-ae63-d93ebab69eaf"
 
 [[SpecialFunctions]]
 deps = ["OpenSpecFun_jll"]
-git-tree-sha1 = "e19b98acb182567bcb7b75bb5d9eedf3a3b5ec6c"
+git-tree-sha1 = "d8d8b8a9f4119829410ecd706da4cc8594a1e020"
 uuid = "276daf66-3868-5448-9aa4-cd146d93841b"
-version = "0.10.0"
+version = "0.10.3"
 
 [[StaticArrays]]
 deps = ["LinearAlgebra", "Random", "Statistics"]
@@ -345,8 +362,10 @@ uuid = "83775a58-1f1d-513f-b197-d71354ab007a"
 version = "1.2.11+10"
 
 [[Zygote]]
-deps = ["AbstractFFTs", "ArrayLayouts", "DiffRules", "FillArrays", "ForwardDiff", "Future", "IRTools", "InteractiveUtils", "LinearAlgebra", "MacroTools", "NNlib", "NaNMath", "Random", "Requires", "SpecialFunctions", "Statistics", "ZygoteRules"]
-git-tree-sha1 = "707ceea58e2bd0ff3077ab13a92f8355181d3ee4"
+deps = ["AbstractFFTs", "ArrayLayouts", "ChainRules", "FillArrays", "ForwardDiff", "Future", "IRTools", "InteractiveUtils", "LinearAlgebra", "MacroTools", "NNlib", "Random", "Requires", "Statistics", "ZygoteRules"]
+git-tree-sha1 = "df4392bb922b6aacc36b131835dd54e65782f15a"
+repo-rev = "dg/cuda"
+repo-url = "https://github.com/FluxML/Zygote.jl.git"
 uuid = "e88e6eb3-aa80-5325-afca-941959d7151f"
 version = "0.4.20"