Support log for Hermitian CuMatrix

[kshyatt]

Based off the latest LinearAlgebra.jl, which we can use for nightly, but not older versions of Julia

[github-actions]

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diff --git a/lib/cusolver/linalg.jl b/lib/cusolver/linalg.jl
index 074094dab..97ef0a25e 100644
--- a/lib/cusolver/linalg.jl
+++ b/lib/cusolver/linalg.jl
@@ -167,7 +167,7 @@ end
 
 for wrap_T in (:Hermitian, :Symmetric)
     @eval begin
-        function Base.log(A::$wrap_T{T, <:StridedCuMatrix}) where {T<:BlasReal}
+        function Base.log(A::$wrap_T{T, <:StridedCuMatrix}) where {T <: BlasReal}
             F = eigen(A)
             if all(λ -> λ ≥ 0, F.values)
                 retmat = (F.vectors * Diagonal(log.(F.values))) * F.vectors'
@@ -178,7 +178,7 @@ for wrap_T in (:Hermitian, :Symmetric)
         end
     end
 end
-function Base.log(A::Hermitian{T, <:StridedCuMatrix{T}}) where {T<:Complex}
+function Base.log(A::Hermitian{T, <:StridedCuMatrix{T}}) where {T <: Complex}
     F = eigen(A)
     if all(λ -> λ ≥ 0, F.values)
         retmat = (F.vectors * Diagonal(log.(F.values))) * F.vectors'

[codecov]

Codecov Report

❌ Patch coverage is 83.33333% with 2 lines in your changes missing coverage. Please review.
✅ Project coverage is 89.21%. Comparing base (aa91919) to head (fabab5e).
⚠️ Report is 1 commits behind head on master.

Files with missing lines	Patch %	Lines
lib/cusolver/linalg.jl	83.33%	2 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #2993      +/-   ##
==========================================
- Coverage   89.23%   89.21%   -0.02%     
==========================================
  Files         148      148              
  Lines       12935    12947      +12     
==========================================
+ Hits        11542    11551       +9     
- Misses       1393     1396       +3     

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