Merge pull request #1111 from SciML/forwarddiffext

Make ForwardDiff Optional

Author: ChrisRackauckas

Project.toml

@@ -13,15 +13,13 @@ EnzymeCore = "f151be2c-9106-41f4-ab19-57ee4f262869"
 FastBroadcast = "7034ab61-46d4-4ed7-9d0f-46aef9175898"
 FastClosures = "9aa1b823-49e4-5ca5-8b0f-3971ec8bab6a"
 FastPower = "a4df4552-cc26-4903-aec0-212e50a0e84b"
-ForwardDiff = "f6369f11-7733-5829-9624-2563aa707210"
 FunctionWrappers = "069b7b12-0de2-55c6-9aab-29f3d0a68a2e"
 FunctionWrappersWrappers = "77dc65aa-8811-40c2-897b-53d922fa7daf"
 LinearAlgebra = "37e2e46d-f89d-539d-b4ee-838fcccc9c8e"
 Logging = "56ddb016-857b-54e1-b83d-db4d58db5568"
 Markdown = "d6f4376e-aef5-505a-96c1-9c027394607a"
 MuladdMacro = "46d2c3a1-f734-5fdb-9937-b9b9aeba4221"
 Parameters = "d96e819e-fc66-5662-9728-84c9c7592b0a"
-PreallocationTools = "d236fae5-4411-538c-8e31-a6e3d9e00b46"
 PrecompileTools = "aea7be01-6a6a-4083-8856-8a6e6704d82a"
 Printf = "de0858da-6303-5e67-8744-51eddeeeb8d7"
 RecursiveArrayTools = "731186ca-8d62-57ce-b412-fbd966d074cd"
@@ -40,6 +38,7 @@ CUDA = "052768ef-5323-5732-b1bb-66c8b64840ba"
 ChainRulesCore = "d360d2e6-b24c-11e9-a2a3-2a2ae2dbcce4"
 Distributions = "31c24e10-a181-5473-b8eb-7969acd0382f"
 Enzyme = "7da242da-08ed-463a-9acd-ee780be4f1d9"
+ForwardDiff = "f6369f11-7733-5829-9624-2563aa707210"
 GeneralizedGenerated = "6b9d7cbe-bcb9-11e9-073f-15a7a543e2eb"
 GTPSA = "b27dd330-f138-47c5-815b-40db9dd9b6e8"
 MPI = "da04e1cc-30fd-572f-bb4f-1f8673147195"
@@ -55,6 +54,7 @@ DiffEqBaseCUDAExt = "CUDA"
 DiffEqBaseChainRulesCoreExt = "ChainRulesCore"
 DiffEqBaseDistributionsExt = "Distributions"
 DiffEqBaseEnzymeExt = ["ChainRulesCore", "Enzyme"]
+DiffEqBaseForwardDiffExt = ["ForwardDiff"]
 DiffEqBaseGeneralizedGeneratedExt = "GeneralizedGenerated"
 DiffEqBaseGTPSAExt = "GTPSA"
 DiffEqBaseMPIExt = "MPI"
@@ -92,7 +92,6 @@ Measurements = "2"
 MonteCarloMeasurements = "1"
 MuladdMacro = "0.2.1"
 Parameters = "0.12.0"
-PreallocationTools = "0.4"
 PrecompileTools = "1"
 Printf = "1.9"
 RecursiveArrayTools = "3"