rm optimiser deprecations

src/optimise/Optimise.jl

@@ -7,6 +7,5 @@ export train!,
 
 include("optimisers.jl")
 include("train.jl")
-include("deprecations.jl")
 
 end

src/optimise/deprecations.jl

@@ -1,126 +0,0 @@
-using Base: depwarn
-using Flux: Params
-
-check_decay(opt, decay) = decay == 0 ? opt : Optimiser(opt, InvDecay(decay))
-
-# legacy update rule
-updaterule(opt, ps) = () -> _update_params!(opt, ps)
-
-function SGD(params::Union{AbstractArray, Params}, η = 0.1; decay = 0.)
-  depwarn("SGD(params) is deprecated; use Descent(η::Float64) instead", :SGD)
-
-  ps = params
-  opt = Descent(η)
-  opt = check_decay(opt, decay)
-  updaterule(opt, ps)
-end
-
-function Momentum(params::Union{AbstractArray, Params}, η = 0.01; ρ = 0.9, decay = 0.)
-  depwarn("Momentum(params) is deprecated; use Momentum(η::Float64) instead", :Momentum)
-
-  ps = params
-  opt = Momentum(η, ρ)
-  opt = check_decay(opt, decay)
-  updaterule(opt, ps)
-end
-
-function Nesterov(params::Union{AbstractArray, Params}, η = 0.001; ρ = 0.9, decay = 0.)
-  depwarn("Nesterov(params) is deprecated; use Nesterov(η::Float64) instead", :Nesterov)
-
-  ps = params
-  opt = Nesterov(η, ρ)
-  opt = check_decay(opt, decay)
-  updaterule(opt, ps)
-end
-
-function RMSProp(params::Union{AbstractArray, Params}, η = 0.001; ρ = 0.9, decay = 0.)
-  depwarn("RMSProp(params) is deprecated; use RMSProp(η::Float64) instead", :RMSProp)
-
-  ps = params
-  opt = RMSProp(η, ρ)
-  opt = check_decay(opt, decay)
-  updaterule(opt, ps)
-end
-
-function ADAM(params::Union{AbstractArray, Params}, η = 0.001; β1 = 0.9, β2 = 0.999, decay = 0.)
-  depwarn("ADAM(params) is deprecated; use ADAM(η::Float64) instead", :ADAM)
-
-  ps = params
-  β = (β1, β2)
-  opt = ADAM(η, β)
-  opt = check_decay(opt, decay)
-  updaterule(opt, ps)
-end
-
-function ADAGrad(params::Union{AbstractArray, Params}, η::Float64 = 0.1; decay = 0.)
-  depwarn("ADAGrad(params) is deprecated; use ADAGrad(η::Float64) instead", :ADAGrad)
-
-  ps = params
-  opt = ADAGrad(η)
-  opt = check_decay(opt, decay)
-  updaterule(opt, ps)
-end
-
-function ADADelta(params::Union{AbstractArray, Params}, ρ::Float64 = 0.9; decay = 0.)
-  depwarn("ADADelta(params) is deprecated; use ADADelta(η::Float64) instead", :ADADelta)
-
-  ps = params
-  opt = ADADelta(ρ)
-  opt = check_decay(opt, decay)
-  updaterule(opt, ps)
-end
-
-function AdaMax(params::Union{AbstractArray, Params}, η = 0.001; β1 = 0.9, β2 = 0.999, decay = 0.)
-  depwarn("AdaMax(params) is deprecated; use AdaMax(η::Float64) instead", :AdaMax)
-
-  ps = params
-  β = (β1, β2)
-  opt = AdaMax(η, β)
-  opt = check_decay(opt, decay)
-  updaterule(opt, ps)
-end
-
-function AMSGrad(params::Union{AbstractArray, Params}, η = 0.001; β1 = 0.9, β2 = 0.999, decay = 0.)
-  depwarn("AMSGrad(params) is deprecated; use AMSGrad(η::Float64) instead", :AMSGrad)
-
-  ps = params
-  β = (β1, β2)
-  opt = AMSGrad(η, β)
-  opt = check_decay(opt, decay)
-  updaterule(opt, ps)
-end
-
-function NADAM(params::Union{AbstractArray, Params}, η = 0.001; β1 = 0.9, β2 = 0.999, decay = 0.)
-  depwarn("NADAM(params) is deprecated; use NADAM(η::Float64) instead", :NADAM)
-
-  ps = params
-  β = (β1, β2)
-  opt = NADAM(η, β)
-  opt = check_decay(opt, decay)
-  updaterule(opt, ps)
-end
-
-function ADAMW(params::Union{AbstractArray, Params}, η = 0.001; β1 = 0.9, β2 = 0.999, decay = 0.)
-  depwarn("ADAMW(params) is deprecated; use ADAMW(η::Float64) instead", :ADAMW)
-
-  ps = params
-  β = (β1, β2)
-  opt = ADAMW(η, β)
-  opt = check_decay(opt, decay)
-  decay != 0 && (opt = Optimiser(opt, WeightDecay(decay)))
-  updaterule(opt, ps)
-end
-
-# Old training loop
-
-struct OldOptimiser
-  func
-end
-
-_update_params!(opt::OldOptimiser, ps) = opt.func()
-
-# Train function
-function train!(loss, data, opt; cb = () -> ())
-  depwarn("train!(loss, data, opt) is deprecated; use train!(loss, params, data, opt) instead", :train!)
-  train!(loss, (), data, OldOptimiser(opt); cb = cb)
-end