[NDTensors] Bump to Dictionaries v0.4 (#1319)

Author: mtfishman

NDTensors/Project.toml

@@ -1,7 +1,7 @@
 name = "NDTensors"
 uuid = "23ae76d9-e61a-49c4-8f12-3f1a16adf9cf"
 authors = ["Matthew Fishman <[email protected]>"]
-version = "0.2.26"
+version = "0.2.27"
 
 [deps]
 Accessors = "7d9f7c33-5ae7-4f3b-8dc6-eff91059b697"
@@ -51,7 +51,7 @@ Adapt = "3.7, 4"
 ArrayLayouts = "1.4"
 BlockArrays = "0.16"
 Compat = "4.9"
-Dictionaries = "0.3.5"
+Dictionaries = "0.4"
 EllipsisNotation = "1.8"
 FLoops = "0.2.1"
 FillArrays = "1"

NDTensors/src/blocksparse/blockoffsets.jl

@@ -1,7 +1,3 @@
-# Work around https://github.com/andyferris/Dictionaries.jl/issues/98
-# Remove when fixed by https://github.com/andyferris/Dictionaries.jl/pull/101
-copy_keys_values(d::Dictionary) = Dictionary(copy(d.indices), copy(d.values))
-
 #
 # BlockOffsets
 #
@@ -14,8 +10,6 @@ const BlockOffsets{N} = Dictionary{Block{N},Int}
 
 BlockOffset(block::Block{N}, offset::Int) where {N} = BlockOffset{N}(block, offset)
 
-copy(blockoffsets::BlockOffsets) = copy_keys_values(blockoffsets)
-
 ndims(::Blocks{N}) where {N} = N
 ndims(::BlockOffset{N}) where {N} = N
 ndims(::BlockOffsets{N}) where {N} = N