Fix formatting

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>

Author: simsurace

ext/KernelFunctionsChainRulesCoreExt.jl

@@ -4,8 +4,7 @@ using ChainRulesCore:
     ChainRulesCore, Tangent, ZeroTangent, NoTangent, @thunk, ProjectTo, unthunk
 using Distances: Distances, Euclidean, SqEuclidean
 using IrrationalConstants: twoπ
-using KernelFunctions:
-    KernelFunctions, Delta, DotProduct, Sinus, ColVecs, RowVecs
+using KernelFunctions: KernelFunctions, Delta, DotProduct, Sinus, ColVecs, RowVecs
 using LinearAlgebra: dot
 
 ## Forward Rules

ext/KernelFunctionsZygoteRulesExt.jl

@@ -1,8 +1,7 @@
 module KernelFunctionsZygoteRulesExt
 
 using KernelFunctions: KernelFunctions, Transform, ColVecs, RowVecs, _map
-using ZygoteRules:
-    ZygoteRules, AContext, literal_getproperty, literal_getfield
+using ZygoteRules: ZygoteRules, AContext, literal_getproperty, literal_getfield
 
 ZygoteRules.@adjoint function Base.map(t::Transform, X::ColVecs)
     return ZygoteRules.pullback(_map, t, X)

test/test_utils.jl

@@ -44,8 +44,8 @@ Zygote.accum_param(::NoContext, x, Δ) = Δ
 
 const FDM = FiniteDifferences.central_fdm(5, 1)
 
-const _DEFAULT_ADS = _TEST_ZYGOTE ? [:Zygote, :ForwardDiff, :ReverseDiff] :
-                     [:ForwardDiff, :ReverseDiff]
+const _DEFAULT_ADS =
+    _TEST_ZYGOTE ? [:Zygote, :ForwardDiff, :ReverseDiff] : [:ForwardDiff, :ReverseDiff]
 
 gradient(f, s::Symbol, args) = gradient(f, Val(s), args)
 
@@ -108,7 +108,7 @@ end
 function check_zygote_type_stability(f, args...; ctx=Zygote.Context())
     if !_TEST_ZYGOTE
         @test_broken false
-        return
+        return nothing
     end
     @inferred f(args...)
     @inferred Zygote._pullback(ctx, f, args...)
@@ -383,7 +383,7 @@ function test_zygote_perf_heuristic(
     @testset "$name" begin
         if !_TEST_ZYGOTE
             @test_broken false
-            return
+            return nothing
         end
         primal, fwd, pb = ad_constant_allocs_heuristic(f, args1, args2; Δ1, Δ2)
         if passes[1]