Switch to Zygote master now it supports cr1 until tagged

Author: Alex Robson

Manifest.toml

@@ -27,12 +27,6 @@ git-tree-sha1 = "05d553f8ceece52752bc19304303138e10c1a7bb"
 uuid = "d360d2e6-b24c-11e9-a2a3-2a2ae2dbcce4"
 version = "1.0.1"
 
-[[ChainRulesTestUtils]]
-deps = ["ChainRulesCore", "Compat", "FiniteDifferences", "LinearAlgebra", "Random", "Test"]
-git-tree-sha1 = "1886ca03bd02f1ff449c3a08bc8f41584fb5bb25"
-uuid = "cdddcdb0-9152-4a09-a978-84456f9df70a"
-version = "1.0.0"
-
 [[CommonSubexpressions]]
 deps = ["MacroTools", "Test"]
 git-tree-sha1 = "7b8a93dba8af7e3b42fecabf646260105ac373f7"
@@ -89,12 +83,6 @@ git-tree-sha1 = "8c8eac2af06ce35973c3eadb4ab3243076a408e7"
 uuid = "1a297f60-69ca-5386-bcde-b61e274b549b"
 version = "0.12.1"
 
-[[FiniteDifferences]]
-deps = ["ChainRulesCore", "LinearAlgebra", "Printf", "Random", "Richardson", "StaticArrays"]
-git-tree-sha1 = "10d58852f13fbe6fb85cc20846c2753079f5fffa"
-uuid = "26cc04aa-876d-5657-8c51-4c34ba976000"
-version = "0.12.17"
-
 [[ForwardDiff]]
 deps = ["CommonSubexpressions", "DiffResults", "DiffRules", "LinearAlgebra", "NaNMath", "Printf", "Random", "SpecialFunctions", "StaticArrays"]
 git-tree-sha1 = "e2af66012e08966366a43251e1fd421522908be6"
@@ -217,12 +205,6 @@ git-tree-sha1 = "4036a3bd08ac7e968e27c203d45f5fff15020621"
 uuid = "ae029012-a4dd-5104-9daa-d747884805df"
 version = "1.1.3"
 
-[[Richardson]]
-deps = ["LinearAlgebra"]
-git-tree-sha1 = "e03ca566bec93f8a3aeb059c8ef102f268a38949"
-uuid = "708f8203-808e-40c0-ba2d-98a6953ed40d"
-version = "1.4.0"
-
 [[SHA]]
 uuid = "ea8e919c-243c-51af-8825-aaa63cd721ce"
 
@@ -285,11 +267,11 @@ uuid = "83775a58-1f1d-513f-b197-d71354ab007a"
 
 [[Zygote]]
 deps = ["AbstractFFTs", "ChainRules", "ChainRulesCore", "DiffRules", "Distributed", "FillArrays", "ForwardDiff", "IRTools", "InteractiveUtils", "LinearAlgebra", "MacroTools", "NaNMath", "Random", "Requires", "SpecialFunctions", "Statistics", "ZygoteRules"]
-git-tree-sha1 = "91ef0848835764b7187067ccbf110f61f9e526c3"
-repo-rev = "ox/cr1"
+git-tree-sha1 = "1b6f1725e0e5b70885845329d0a599edf34dbae6"
+repo-rev = "master"
 repo-url = "https://github.com/FluxML/Zygote.jl.git"
 uuid = "e88e6eb3-aa80-5325-afca-941959d7151f"
-version = "0.6.17"
+version = "0.6.18-DEV"
 
 [[ZygoteRules]]
 deps = ["MacroTools"]