diff --git a/benchmark/Manifest.toml b/benchmark/Manifest.toml
index 6230196f..d778bf8c 100644
--- a/benchmark/Manifest.toml
+++ b/benchmark/Manifest.toml
@@ -2,9 +2,9 @@
 
 [[AbstractTrees]]
 deps = ["Markdown"]
-git-tree-sha1 = "86d092c2599f1f7bb01668bf8eb3412f98d61e47"
+git-tree-sha1 = "33e450545eaf7699da1a6e755f9ea65f14077a45"
 uuid = "1520ce14-60c1-5f80-bbc7-55ef81b5835c"
-version = "0.3.2"
+version = "0.3.3"
 
 [[ArgCheck]]
 git-tree-sha1 = "59c256cf71c3982484ae4486ee86a3d7da891dea"
@@ -13,9 +13,9 @@ version = "2.0.0"
 
 [[BangBang]]
 deps = ["Compat", "ConstructionBase", "Future", "InitialValues", "LinearAlgebra", "Requires", "Setfield", "Tables", "ZygoteRules"]
-git-tree-sha1 = "c9ad7258a3fe28cec503cda05dcd59afc9d2b4c3"
+git-tree-sha1 = "3a67bd27ea6a4223a556c7b5191937479a3a717a"
 uuid = "198e06fe-97b7-11e9-32a5-e1d131e6ad66"
-version = "0.3.19"
+version = "0.3.26"
 
 [[Base64]]
 uuid = "2a0f44e3-6c83-55bd-87e4-b1978d98bd5f"
@@ -28,9 +28,9 @@ version = "0.5.0"
 
 [[Compat]]
 deps = ["Base64", "Dates", "DelimitedFiles", "Distributed", "InteractiveUtils", "LibGit2", "Libdl", "LinearAlgebra", "Markdown", "Mmap", "Pkg", "Printf", "REPL", "Random", "SHA", "Serialization", "SharedArrays", "Sockets", "SparseArrays", "Statistics", "Test", "UUIDs", "Unicode"]
-git-tree-sha1 = "0198d18b28c093bef39872a22f1a897218a925f5"
+git-tree-sha1 = "054993b6611376ddb40203e973e954fd9d1d1902"
 uuid = "34da2185-b29b-5c13-b0c7-acf172513d20"
-version = "3.8.0"
+version = "3.12.0"
 
 [[ConstructionBase]]
 git-tree-sha1 = "a2a6a5fea4d6f730ec4c18a76d27ec10e8ec1c50"
@@ -38,9 +38,9 @@ uuid = "187b0558-2788-49d3-abe0-74a17ed4e7c9"
 version = "1.0.0"
 
 [[DataAPI]]
-git-tree-sha1 = "674b67f344687a88310213ddfa8a2b3c76cc4252"
+git-tree-sha1 = "176e23402d80e7743fc26c19c681bfb11246af32"
 uuid = "9a962f9c-6df0-11e9-0e5d-c546b8b5ee8a"
-version = "1.1.0"
+version = "1.3.0"
 
 [[DataValueInterfaces]]
 git-tree-sha1 = "bfc1187b79289637fa0ef6d4436ebdfe6905cbd6"
@@ -64,9 +64,9 @@ deps = ["Random"]
 uuid = "9fa8497b-333b-5362-9e8d-4d0656e87820"
 
 [[InitialValues]]
-git-tree-sha1 = "ef18588a15dcd6aff37a09108d7b3754093d73be"
+git-tree-sha1 = "f3458faa269a6edefb2c329c26fdc829771c993b"
 uuid = "22cec73e-a1b8-11e9-2c92-598750a2cf9c"
-version = "0.2.2"
+version = "0.2.7"
 
 [[InteractiveUtils]]
 deps = ["Markdown"]
@@ -118,9 +118,9 @@ uuid = "a63ad114-7e13-5084-954f-fe012c677804"
 
 [[Parsers]]
 deps = ["Dates", "Test"]
-git-tree-sha1 = "0c16b3179190d3046c073440d94172cfc3bb0553"
+git-tree-sha1 = "20ef902ea02f7000756a4bc19f7b9c24867c6211"
 uuid = "69de0a69-1ddd-5017-9359-2bf0b02dc9f0"
-version = "0.3.12"
+version = "1.0.6"
 
 [[Pkg]]
 deps = ["Dates", "LibGit2", "Libdl", "Logging", "Markdown", "Printf", "REPL", "Random", "SHA", "UUIDs"]
@@ -128,9 +128,9 @@ uuid = "44cfe95a-1eb2-52ea-b672-e2afdf69b78f"
 
 [[PkgBenchmark]]
 deps = ["BenchmarkTools", "Dates", "InteractiveUtils", "JSON", "LibGit2", "Logging", "Pkg", "Printf", "TerminalLoggers", "UUIDs"]
-git-tree-sha1 = "337bffb8781cc4f2bfea9dcc2030074693c475c9"
+git-tree-sha1 = "20f191fe973e446192e773223cb386b05bfdb14a"
 uuid = "32113eaa-f34f-5b0d-bd6c-c81e245fc73d"
-version = "0.2.8"
+version = "0.2.9"
 
 [[Printf]]
 deps = ["Unicode"]
@@ -138,9 +138,9 @@ uuid = "de0858da-6303-5e67-8744-51eddeeeb8d7"
 
 [[ProgressLogging]]
 deps = ["Logging", "SHA", "UUIDs"]
-git-tree-sha1 = "e47914361d124d8760f5e356403daeb7f3b81633"
+git-tree-sha1 = "59398022b661b6fd569f25de6b18fde39843196a"
 uuid = "33c8b6b6-d38a-422a-b730-caa89a2f386c"
-version = "0.1.2"
+version = "0.1.3"
 
 [[REPL]]
 deps = ["InteractiveUtils", "Markdown", "Sockets"]
@@ -186,11 +186,11 @@ uuid = "2f01184e-e22b-5df5-ae63-d93ebab69eaf"
 
 [[SplittablesBase]]
 deps = ["Setfield", "Test"]
-git-tree-sha1 = "dde71ddb7a3e3d5ed01370f04d53a749f46ddf45"
+git-tree-sha1 = "d1ad2728744a62cf76addcb0e417a178f459da84"
 repo-rev = "master"
 repo-url = "https://github.com/tkf/SplittablesBase.jl.git"
 uuid = "171d559e-b47b-412a-8079-5efa626c420e"
-version = "0.1.8-DEV"
+version = "0.1.9-DEV"
 
 [[Statistics]]
 deps = ["LinearAlgebra", "SparseArrays"]
@@ -204,15 +204,15 @@ version = "1.0.0"
 
 [[Tables]]
 deps = ["DataAPI", "DataValueInterfaces", "IteratorInterfaceExtensions", "LinearAlgebra", "TableTraits", "Test"]
-git-tree-sha1 = "242b7fde70b8bc6a30d6476adf17ca3cf1ced6ee"
+git-tree-sha1 = "c45dcc27331febabc20d86cb3974ef095257dcf3"
 uuid = "bd369af6-aec1-5ad0-b16a-f7cc5008161c"
-version = "1.0.3"
+version = "1.0.4"
 
 [[TerminalLoggers]]
 deps = ["LeftChildRightSiblingTrees", "Logging", "Markdown", "Printf", "ProgressLogging", "UUIDs"]
-git-tree-sha1 = "8c05be75dfe73d90e5dfb6293e0c852013f7282d"
+git-tree-sha1 = "cbea752b5eef52a3e1188fb31580c3e4fa0cbc35"
 uuid = "5d786b92-1e48-4d6f-9151-6b4477ca9bed"
-version = "0.1.1"
+version = "0.1.2"
 
 [[Test]]
 deps = ["Distributed", "InteractiveUtils", "Logging", "Random"]
@@ -222,15 +222,15 @@ uuid = "8dfed614-e22c-5e08-85e1-65c5234f0b40"
 deps = ["ArgCheck", "BangBang", "ConstructionBase", "InitialValues", "Referenceables", "Setfield", "SplittablesBase", "Transducers"]
 path = ".."
 uuid = "ac1d9e8a-700a-412c-b207-f0111f4b6c0d"
-version = "0.1.1-DEV"
+version = "0.1.3-DEV"
 
 [[Transducers]]
 deps = ["ArgCheck", "BangBang", "Distributed", "InitialValues", "Logging", "Markdown", "Requires", "Setfield", "SplittablesBase", "Tables"]
-git-tree-sha1 = "a4ba6941b31faec8dbc400f177109b1b0a846e46"
+git-tree-sha1 = "6fd9d94795574be8927d0138d8db6dbf9450344d"
 repo-rev = "master"
 repo-url = "https://github.com/tkf/Transducers.jl.git"
 uuid = "28d57a85-8fef-5791-bfe6-a80928e7c999"
-version = "0.4.25-DEV"
+version = "0.4.37-DEV"
 
 [[UUIDs]]
 deps = ["Random", "SHA"]
diff --git a/docs/Manifest.toml b/docs/Manifest.toml
index 5245f412..9bf77f70 100644
--- a/docs/Manifest.toml
+++ b/docs/Manifest.toml
@@ -13,18 +13,18 @@ version = "2.0.0"
 
 [[BangBang]]
 deps = ["Compat", "ConstructionBase", "Future", "InitialValues", "LinearAlgebra", "Requires", "Setfield", "Tables", "ZygoteRules"]
-git-tree-sha1 = "c9ad7258a3fe28cec503cda05dcd59afc9d2b4c3"
+git-tree-sha1 = "3a67bd27ea6a4223a556c7b5191937479a3a717a"
 uuid = "198e06fe-97b7-11e9-32a5-e1d131e6ad66"
-version = "0.3.19"
+version = "0.3.26"
 
 [[Base64]]
 uuid = "2a0f44e3-6c83-55bd-87e4-b1978d98bd5f"
 
 [[Compat]]
 deps = ["Base64", "Dates", "DelimitedFiles", "Distributed", "InteractiveUtils", "LibGit2", "Libdl", "LinearAlgebra", "Markdown", "Mmap", "Pkg", "Printf", "REPL", "Random", "SHA", "Serialization", "SharedArrays", "Sockets", "SparseArrays", "Statistics", "Test", "UUIDs", "Unicode"]
-git-tree-sha1 = "0198d18b28c093bef39872a22f1a897218a925f5"
+git-tree-sha1 = "054993b6611376ddb40203e973e954fd9d1d1902"
 uuid = "34da2185-b29b-5c13-b0c7-acf172513d20"
-version = "3.8.0"
+version = "3.12.0"
 
 [[ConstructionBase]]
 git-tree-sha1 = "a2a6a5fea4d6f730ec4c18a76d27ec10e8ec1c50"
@@ -32,9 +32,9 @@ uuid = "187b0558-2788-49d3-abe0-74a17ed4e7c9"
 version = "1.0.0"
 
 [[DataAPI]]
-git-tree-sha1 = "674b67f344687a88310213ddfa8a2b3c76cc4252"
+git-tree-sha1 = "176e23402d80e7743fc26c19c681bfb11246af32"
 uuid = "9a962f9c-6df0-11e9-0e5d-c546b8b5ee8a"
-version = "1.1.0"
+version = "1.3.0"
 
 [[DataStructures]]
 deps = ["InteractiveUtils", "OrderedCollections"]
@@ -61,24 +61,24 @@ uuid = "8ba89e20-285c-5b6f-9357-94700520ee1b"
 
 [[DocStringExtensions]]
 deps = ["LibGit2", "Markdown", "Pkg", "Test"]
-git-tree-sha1 = "88bb0edb352b16608036faadcc071adda068582a"
+git-tree-sha1 = "c5714d9bcdba66389612dc4c47ed827c64112997"
 uuid = "ffbed154-4ef7-542d-bbb7-c09d3a79fcae"
-version = "0.8.1"
+version = "0.8.2"
 
 [[Documenter]]
 deps = ["Base64", "Dates", "DocStringExtensions", "InteractiveUtils", "JSON", "LibGit2", "Logging", "Markdown", "REPL", "Test", "Unicode"]
-git-tree-sha1 = "646ebc3db49889ffeb4c36f89e5d82c6a26295ff"
+git-tree-sha1 = "395fa1554c69735802bba37d9e7d9586fd44326c"
 uuid = "e30172f5-a6a5-5a46-863b-614d45cd2de4"
-version = "0.24.7"
+version = "0.24.11"
 
 [[Future]]
 deps = ["Random"]
 uuid = "9fa8497b-333b-5362-9e8d-4d0656e87820"
 
 [[InitialValues]]
-git-tree-sha1 = "ef18588a15dcd6aff37a09108d7b3754093d73be"
+git-tree-sha1 = "f3458faa269a6edefb2c329c26fdc829771c993b"
 uuid = "22cec73e-a1b8-11e9-2c92-598750a2cf9c"
-version = "0.2.2"
+version = "0.2.7"
 
 [[InteractiveUtils]]
 deps = ["Markdown"]
@@ -147,9 +147,9 @@ version = "1.2.0"
 
 [[Parsers]]
 deps = ["Dates", "Test"]
-git-tree-sha1 = "d6d82d5bdbb75048e574cd2d2c89dfbf2c74250c"
+git-tree-sha1 = "20ef902ea02f7000756a4bc19f7b9c24867c6211"
 uuid = "69de0a69-1ddd-5017-9359-2bf0b02dc9f0"
-version = "1.0.0"
+version = "1.0.6"
 
 [[Pkg]]
 deps = ["Dates", "LibGit2", "Libdl", "Logging", "Markdown", "Printf", "REPL", "Random", "SHA", "UUIDs"]
@@ -214,9 +214,9 @@ uuid = "2f01184e-e22b-5df5-ae63-d93ebab69eaf"
 
 [[SplittablesBase]]
 deps = ["Setfield", "Test"]
-git-tree-sha1 = "824da53be38fd36c33c25ffc092fd5aacfe7a1e2"
+git-tree-sha1 = "f0ab5afd936acf482da54abd3cc4109091d80ffe"
 uuid = "171d559e-b47b-412a-8079-5efa626c420e"
-version = "0.1.1"
+version = "0.1.8"
 
 [[Statistics]]
 deps = ["LinearAlgebra", "SparseArrays"]
@@ -242,9 +242,9 @@ version = "1.0.0"
 
 [[Tables]]
 deps = ["DataAPI", "DataValueInterfaces", "IteratorInterfaceExtensions", "LinearAlgebra", "TableTraits", "Test"]
-git-tree-sha1 = "242b7fde70b8bc6a30d6476adf17ca3cf1ced6ee"
+git-tree-sha1 = "c45dcc27331febabc20d86cb3974ef095257dcf3"
 uuid = "bd369af6-aec1-5ad0-b16a-f7cc5008161c"
-version = "1.0.3"
+version = "1.0.4"
 
 [[Test]]
 deps = ["Distributed", "InteractiveUtils", "Logging", "Random"]
@@ -258,11 +258,11 @@ version = "0.1.3-DEV"
 
 [[Transducers]]
 deps = ["ArgCheck", "BangBang", "Distributed", "InitialValues", "Logging", "Markdown", "Requires", "Setfield", "SplittablesBase", "Tables"]
-git-tree-sha1 = "a4ba6941b31faec8dbc400f177109b1b0a846e46"
+git-tree-sha1 = "6fd9d94795574be8927d0138d8db6dbf9450344d"
 repo-rev = "master"
 repo-url = "https://github.com/tkf/Transducers.jl.git"
 uuid = "28d57a85-8fef-5791-bfe6-a80928e7c999"
-version = "0.4.25-DEV"
+version = "0.4.37-DEV"
 
 [[UUIDs]]
 deps = ["Random", "SHA"]
diff --git a/test/environments/main/Manifest.toml b/test/environments/main/Manifest.toml
index 5b35501d..a8f17817 100644
--- a/test/environments/main/Manifest.toml
+++ b/test/environments/main/Manifest.toml
@@ -220,11 +220,9 @@ uuid = "2f01184e-e22b-5df5-ae63-d93ebab69eaf"
 
 [[SplittablesBase]]
 deps = ["Setfield", "Test"]
-git-tree-sha1 = "dde71ddb7a3e3d5ed01370f04d53a749f46ddf45"
-repo-rev = "master"
-repo-url = "https://github.com/JuliaFolds/SplittablesBase.jl.git"
+git-tree-sha1 = "f0ab5afd936acf482da54abd3cc4109091d80ffe"
 uuid = "171d559e-b47b-412a-8079-5efa626c420e"
-version = "0.1.8-DEV"
+version = "0.1.8"
 
 [[Statistics]]
 deps = ["LinearAlgebra", "SparseArrays"]