diff --git a/Manifest.toml b/Manifest.toml
index 058a1a3..3fc48f8 100644
--- a/Manifest.toml
+++ b/Manifest.toml
@@ -1,5 +1,11 @@
 # This file is machine-generated - editing it directly is not advised
 
+[[ASL_jll]]
+deps = ["Artifacts", "JLLWrappers", "Libdl", "Pkg"]
+git-tree-sha1 = "6252039f98492252f9e47c312c8ffda0e3b9e78d"
+uuid = "ae81ac8f-d209-56e5-92de-9978fef736f9"
+version = "0.1.3+0"
+
 [[ArgTools]]
 uuid = "0dad84c5-d112-42e6-8d28-ef12dabb789f"
 
@@ -10,63 +16,64 @@ uuid = "56f22d72-fd6d-98f1-02f0-08ddc0907c33"
 uuid = "2a0f44e3-6c83-55bd-87e4-b1978d98bd5f"
 
 [[BenchmarkTools]]
-deps = ["JSON", "Logging", "Printf", "Statistics", "UUIDs"]
-git-tree-sha1 = "068fda9b756e41e6c75da7b771e6f89fa8a43d15"
+deps = ["JSON", "Logging", "Printf", "Profile", "Statistics", "UUIDs"]
+git-tree-sha1 = "4c10eee4af024676200bc7752e536f858c6b8f93"
 uuid = "6e4b80f9-dd63-53aa-95a3-0cdb28fa8baf"
-version = "0.7.0"
-
-[[BinaryProvider]]
-deps = ["Libdl", "Logging", "SHA"]
-git-tree-sha1 = "ecdec412a9abc8db54c0efc5548c64dfce072058"
-uuid = "b99e7846-7c00-51b0-8f62-c81ae34c0232"
-version = "0.5.10"
+version = "1.3.1"
 
 [[Bzip2_jll]]
 deps = ["Artifacts", "JLLWrappers", "Libdl", "Pkg"]
-git-tree-sha1 = "c3598e525718abcc440f69cc6d5f60dda0a1b61e"
+git-tree-sha1 = "19a35467a82e236ff51bc17a3a44b69ef35185a2"
 uuid = "6e34b625-4abd-537c-b88f-471c36dfa7a0"
-version = "1.0.6+5"
-
-[[CEnum]]
-git-tree-sha1 = "215a9aa4a1f23fbd05b92769fdd62559488d70e9"
-uuid = "fa961155-64e5-5f13-b03f-caf6b980ea82"
-version = "0.4.1"
+version = "1.0.8+0"
 
 [[CSV]]
-deps = ["Dates", "Mmap", "Parsers", "PooledArrays", "SentinelArrays", "Tables", "Unicode"]
-git-tree-sha1 = "b83aa3f513be680454437a0eee21001607e5d983"
+deps = ["CodecZlib", "Dates", "FilePathsBase", "InlineStrings", "Mmap", "Parsers", "PooledArrays", "SentinelArrays", "Tables", "Unicode", "WeakRefStrings"]
+git-tree-sha1 = "873fb188a4b9d76549b81465b1f75c82aaf59238"
 uuid = "336ed68f-0bac-5ca0-87d4-7b16caf5d00b"
-version = "0.8.5"
-
-[[Calculus]]
-deps = ["LinearAlgebra"]
-git-tree-sha1 = "f641eb0a4f00c343bbc32346e1217b86f3ce9dad"
-uuid = "49dc2e85-a5d0-5ad3-a950-438e2897f1b9"
-version = "0.5.1"
+version = "0.10.4"
 
 [[Cbc]]
-deps = ["BinaryProvider", "Libdl", "MathOptInterface", "MathProgBase", "SparseArrays", "Test"]
-git-tree-sha1 = "62d80f448b5d77b3f0a59cecf6197aad2a3aa280"
+deps = ["Cbc_jll", "MathOptInterface", "SparseArrays"]
+git-tree-sha1 = "558876c20597e6b66f2bbd68ec0a8a434451f5b1"
 uuid = "9961bab8-2fa3-5c5a-9d89-47fab24efd76"
-version = "0.6.7"
+version = "1.0.1"
+
+[[Cbc_jll]]
+deps = ["ASL_jll", "Artifacts", "Cgl_jll", "Clp_jll", "CoinUtils_jll", "CompilerSupportLibraries_jll", "JLLWrappers", "Libdl", "OpenBLAS32_jll", "Osi_jll", "Pkg"]
+git-tree-sha1 = "a3c5986d7713bce4260d9826deead060a17c8e2d"
+uuid = "38041ee0-ae04-5750-a4d2-bb4d0d83d27d"
+version = "200.1000.501+0"
+
+[[Cgl_jll]]
+deps = ["Artifacts", "Clp_jll", "CoinUtils_jll", "CompilerSupportLibraries_jll", "JLLWrappers", "Libdl", "Osi_jll", "Pkg"]
+git-tree-sha1 = "11eb7b7688925e9751b5d7a187aaa4291eae2664"
+uuid = "3830e938-1dd0-5f3e-8b8e-b3ee43226782"
+version = "0.6000.300+0"
 
 [[ChainRulesCore]]
 deps = ["Compat", "LinearAlgebra", "SparseArrays"]
-git-tree-sha1 = "e6b23566e025d3b0d9ccc397f5c7a134af552e27"
+git-tree-sha1 = "80ca332f6dcb2508adba68f22f551adb2d00a624"
 uuid = "d360d2e6-b24c-11e9-a2a3-2a2ae2dbcce4"
-version = "0.9.42"
+version = "1.15.3"
+
+[[ChangesOfVariables]]
+deps = ["ChainRulesCore", "LinearAlgebra", "Test"]
+git-tree-sha1 = "38f7a08f19d8810338d4f5085211c7dfa5d5bdd8"
+uuid = "9e997f8a-9a97-42d5-a9f1-ce6bfc15e2c0"
+version = "0.1.4"
 
 [[Clp]]
-deps = ["BinaryProvider", "CEnum", "Clp_jll", "Libdl", "MathOptInterface", "SparseArrays"]
-git-tree-sha1 = "3df260c4a5764858f312ec2a17f5925624099f3a"
+deps = ["Clp_jll", "MathOptInterface"]
+git-tree-sha1 = "3d8cd8fecd362f16e34d430a7125eae42050e635"
 uuid = "e2554f3b-3117-50c0-817c-e040a3ddf72d"
-version = "0.8.4"
+version = "1.0.1"
 
 [[Clp_jll]]
 deps = ["Artifacts", "CoinUtils_jll", "CompilerSupportLibraries_jll", "JLLWrappers", "Libdl", "METIS_jll", "MUMPS_seq_jll", "OpenBLAS32_jll", "Osi_jll", "Pkg"]
-git-tree-sha1 = "5e4f9a825408dc6356e6bf1015e75d2b16250ec8"
+git-tree-sha1 = "b1031dcfbb44553194c9e650feb5ab65e372504f"
 uuid = "06985876-5285-5a41-9fcb-8948a742cc53"
-version = "100.1700.600+0"
+version = "100.1700.601+0"
 
 [[CodecBzip2]]
 deps = ["Bzip2_jll", "Libdl", "TranscodingStreams"]
@@ -82,9 +89,9 @@ version = "0.7.0"
 
 [[CoinUtils_jll]]
 deps = ["Artifacts", "CompilerSupportLibraries_jll", "JLLWrappers", "Libdl", "OpenBLAS32_jll", "Pkg"]
-git-tree-sha1 = "9b4a8b1087376c56189d02c3c1a48a0bba098ec2"
+git-tree-sha1 = "44173e61256f32918c6c132fc41f772bab1fb6d1"
 uuid = "be027038-0da8-5614-b30d-e42594cb92df"
-version = "2.11.4+2"
+version = "200.1100.400+0"
 
 [[CommonSubexpressions]]
 deps = ["MacroTools", "Test"]
@@ -94,41 +101,41 @@ version = "0.3.0"
 
 [[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 = "0a817fbe51c976de090aa8c997b7b719b786118d"
+git-tree-sha1 = "9be8be1d8a6f44b96482c8af52238ea7987da3e3"
 uuid = "34da2185-b29b-5c13-b0c7-acf172513d20"
-version = "3.28.0"
+version = "3.45.0"
 
 [[CompilerSupportLibraries_jll]]
 deps = ["Artifacts", "Libdl"]
 uuid = "e66e0078-7015-5450-92f7-15fbd957f2ae"
 
 [[Conda]]
-deps = ["JSON", "VersionParsing"]
-git-tree-sha1 = "299304989a5e6473d985212c28928899c74e9421"
+deps = ["Downloads", "JSON", "VersionParsing"]
+git-tree-sha1 = "6e47d11ea2776bc5627421d59cdcc1296c058071"
 uuid = "8f4d0f93-b110-5947-807f-2305c1781a2d"
-version = "1.5.2"
+version = "1.7.0"
 
 [[Crayons]]
-git-tree-sha1 = "3f71217b538d7aaee0b69ab47d9b7724ca8afa0d"
+git-tree-sha1 = "249fe38abf76d48563e2f4556bebd215aa317e15"
 uuid = "a8cc5b0e-0ffa-5ad4-8c14-923d3ee1735f"
-version = "4.0.4"
+version = "4.1.1"
 
 [[DataAPI]]
-git-tree-sha1 = "dfb3b7e89e395be1e25c2ad6d7690dc29cc53b1d"
+git-tree-sha1 = "fb5f5316dd3fd4c5e7c30a24d50643b73e37cd40"
 uuid = "9a962f9c-6df0-11e9-0e5d-c546b8b5ee8a"
-version = "1.6.0"
+version = "1.10.0"
 
 [[DataFrames]]
 deps = ["Compat", "DataAPI", "Future", "InvertedIndices", "IteratorInterfaceExtensions", "LinearAlgebra", "Markdown", "Missings", "PooledArrays", "PrettyTables", "Printf", "REPL", "Reexport", "SortingAlgorithms", "Statistics", "TableTraits", "Tables", "Unicode"]
-git-tree-sha1 = "66ee4fe515a9294a8836ef18eea7239c6ac3db5e"
+git-tree-sha1 = "daa21eb85147f72e41f6352a57fccea377e310a9"
 uuid = "a93c6f00-e57d-5684-b7b6-d8193f3e46c0"
-version = "1.1.1"
+version = "1.3.4"
 
 [[DataStructures]]
 deps = ["Compat", "InteractiveUtils", "OrderedCollections"]
-git-tree-sha1 = "7d9d316f04214f7efdbb6398d545446e246eff02"
+git-tree-sha1 = "d1fff3a548102f48987a52a2e0d114fa97d730f0"
 uuid = "864edb3b-99cc-5e75-8d2d-829cb0a9cfe8"
-version = "0.18.10"
+version = "0.18.13"
 
 [[DataValueInterfaces]]
 git-tree-sha1 = "bfc1187b79289637fa0ef6d4436ebdfe6905cbd6"
@@ -150,24 +157,41 @@ uuid = "163ba53b-c6d8-5494-b064-1a9d43ac40c5"
 version = "1.0.3"
 
 [[DiffRules]]
-deps = ["NaNMath", "Random", "SpecialFunctions"]
-git-tree-sha1 = "214c3fcac57755cfda163d91c58893a8723f93e9"
+deps = ["IrrationalConstants", "LogExpFunctions", "NaNMath", "Random", "SpecialFunctions"]
+git-tree-sha1 = "28d605d9a0ac17118fe2c5e9ce0fbb76c3ceb120"
 uuid = "b552c78f-8df3-52c6-915a-8e097449b14b"
-version = "1.0.2"
+version = "1.11.0"
 
 [[Distributed]]
 deps = ["Random", "Serialization", "Sockets"]
 uuid = "8ba89e20-285c-5b6f-9357-94700520ee1b"
 
+[[DocStringExtensions]]
+deps = ["LibGit2"]
+git-tree-sha1 = "5158c2b41018c5f7eb1470d558127ac274eca0c9"
+uuid = "ffbed154-4ef7-542d-bbb7-c09d3a79fcae"
+version = "0.9.1"
+
 [[Downloads]]
 deps = ["ArgTools", "LibCURL", "NetworkOptions"]
 uuid = "f43a241f-c20a-4ad4-852c-f6b1247861c6"
 
+[[ExprTools]]
+git-tree-sha1 = "56559bbef6ca5ea0c0818fa5c90320398a6fbf8d"
+uuid = "e2ba6199-217a-4e67-a87a-7c52f15ade04"
+version = "0.1.8"
+
 [[FileIO]]
 deps = ["Pkg", "Requires", "UUIDs"]
-git-tree-sha1 = "cfb694feaddf4f0381ef3cc9d4c0d8fc6b7e2ea7"
+git-tree-sha1 = "94f5101b96d2d968ace56f7f2db19d0a5f592e28"
 uuid = "5789e2e9-d7fb-5bc7-8068-2c6fae9b9549"
-version = "1.9.0"
+version = "1.15.0"
+
+[[FilePathsBase]]
+deps = ["Compat", "Dates", "Mmap", "Printf", "Test", "UUIDs"]
+git-tree-sha1 = "129b104185df66e408edd6625d480b7f9e9823a0"
+uuid = "48062228-2e41-5def-b9a4-89aafe57970f"
+version = "0.9.18"
 
 [[Formatting]]
 deps = ["Printf"]
@@ -176,36 +200,40 @@ uuid = "59287772-0a20-5a39-b81b-1366585eb4c0"
 version = "0.4.2"
 
 [[ForwardDiff]]
-deps = ["CommonSubexpressions", "DiffResults", "DiffRules", "LinearAlgebra", "NaNMath", "Printf", "Random", "SpecialFunctions", "StaticArrays"]
-git-tree-sha1 = "e2af66012e08966366a43251e1fd421522908be6"
+deps = ["CommonSubexpressions", "DiffResults", "DiffRules", "LinearAlgebra", "LogExpFunctions", "NaNMath", "Preferences", "Printf", "Random", "SpecialFunctions", "StaticArrays"]
+git-tree-sha1 = "187198a4ed8ccd7b5d99c41b69c679269ea2b2d4"
 uuid = "f6369f11-7733-5829-9624-2563aa707210"
-version = "0.10.18"
+version = "0.10.32"
 
 [[Future]]
 deps = ["Random"]
 uuid = "9fa8497b-333b-5362-9e8d-4d0656e87820"
 
-[[HTTP]]
-deps = ["Base64", "Dates", "IniFile", "MbedTLS", "NetworkOptions", "Sockets", "URIs"]
-git-tree-sha1 = "b855bf8247d6e946c75bb30f593bfe7fe591058d"
-uuid = "cd3eb016-35fb-5094-929b-558a96fad6f3"
-version = "0.9.8"
-
-[[IniFile]]
-deps = ["Test"]
-git-tree-sha1 = "098e4d2c533924c921f9f9847274f2ad89e018b8"
-uuid = "83e8ac13-25f8-5344-8a64-a9f2b223428f"
-version = "0.5.0"
+[[InlineStrings]]
+deps = ["Parsers"]
+git-tree-sha1 = "d19f9edd8c34760dca2de2b503f969d8700ed288"
+uuid = "842dd82b-1e85-43dc-bf29-5d0ee9dffc48"
+version = "1.1.4"
 
 [[InteractiveUtils]]
 deps = ["Markdown"]
 uuid = "b77e0a4c-d291-57a0-90e8-8db25a27a240"
 
-[[InvertedIndices]]
+[[InverseFunctions]]
 deps = ["Test"]
-git-tree-sha1 = "15732c475062348b0165684ffe28e85ea8396afc"
+git-tree-sha1 = "b3364212fb5d870f724876ffcd34dd8ec6d98918"
+uuid = "3587e190-3f89-42d0-90ee-14403ec27112"
+version = "0.1.7"
+
+[[InvertedIndices]]
+git-tree-sha1 = "bee5f1ef5bf65df56bdd2e40447590b272a5471f"
 uuid = "41ab1584-1d38-5bbf-9106-f11c6c58b48f"
-version = "1.0.0"
+version = "1.1.0"
+
+[[IrrationalConstants]]
+git-tree-sha1 = "7fd44fd4ff43fc60815f8e764c0f352b83c49151"
+uuid = "92d709cd-6900-40b7-9082-c6be49f344b6"
+version = "0.1.1"
 
 [[IteratorInterfaceExtensions]]
 git-tree-sha1 = "a3f24677c21f5bbe9d2a714f95dcd58337fb2856"
@@ -213,34 +241,32 @@ uuid = "82899510-4779-5014-852e-03e436cf321d"
 version = "1.0.0"
 
 [[JLD2]]
-deps = ["DataStructures", "FileIO", "MacroTools", "Mmap", "Pkg", "Printf", "Reexport", "TranscodingStreams", "UUIDs"]
-git-tree-sha1 = "236b8ca4b8f01ebc6f2fceedf344a077f0e69e79"
+deps = ["FileIO", "MacroTools", "Mmap", "OrderedCollections", "Pkg", "Printf", "Reexport", "TranscodingStreams", "UUIDs"]
+git-tree-sha1 = "81b9477b49402b47fbe7f7ae0b252077f53e4a08"
 uuid = "033835bb-8acc-5ee8-8aae-3f567f8a3819"
-version = "0.4.7"
+version = "0.4.22"
 
 [[JLLWrappers]]
 deps = ["Preferences"]
-git-tree-sha1 = "642a199af8b68253517b80bd3bfd17eb4e84df6e"
+git-tree-sha1 = "abc9885a7ca2052a736a600f7fa66209f96506e1"
 uuid = "692b3bcd-3c85-4b1f-b108-f13ce0eb3210"
-version = "1.3.0"
+version = "1.4.1"
 
 [[JSON]]
 deps = ["Dates", "Mmap", "Parsers", "Unicode"]
-git-tree-sha1 = "81690084b6198a2e1da36fcfda16eeca9f9f24e4"
+git-tree-sha1 = "3c837543ddb02250ef42f4738347454f95079d4e"
 uuid = "682c06a0-de6a-54ab-a142-c8b1cf79cde6"
-version = "0.21.1"
-
-[[JSONSchema]]
-deps = ["HTTP", "JSON", "ZipFile"]
-git-tree-sha1 = "b84ab8139afde82c7c65ba2b792fe12e01dd7307"
-uuid = "7d188eb4-7ad8-530c-ae41-71a32a6d4692"
-version = "0.3.3"
+version = "0.21.3"
 
 [[JuMP]]
-deps = ["Calculus", "DataStructures", "ForwardDiff", "JSON", "LinearAlgebra", "MathOptInterface", "MutableArithmetics", "NaNMath", "Printf", "Random", "SparseArrays", "SpecialFunctions", "Statistics"]
-git-tree-sha1 = "8dfc5df8aad9f2cfebc8371b69700efd02060827"
+deps = ["LinearAlgebra", "MathOptInterface", "MutableArithmetics", "OrderedCollections", "Printf", "SparseArrays"]
+git-tree-sha1 = "b0a3d727bb2ab8e327fa29d97914f84f1b0257b9"
 uuid = "4076af6c-e467-56ae-b986-b466b2749572"
-version = "0.21.8"
+version = "1.2.0"
+
+[[LazyArtifacts]]
+deps = ["Artifacts", "Pkg"]
+uuid = "4af54fe1-eca0-43a8-85a7-787d91b784e3"
 
 [[LibCURL]]
 deps = ["LibCURL_jll", "MozillaCACerts_jll"]
@@ -265,48 +291,42 @@ uuid = "8f399da3-3557-5675-b5ff-fb832c97cbdb"
 deps = ["Libdl"]
 uuid = "37e2e46d-f89d-539d-b4ee-838fcccc9c8e"
 
+[[LogExpFunctions]]
+deps = ["ChainRulesCore", "ChangesOfVariables", "DocStringExtensions", "InverseFunctions", "IrrationalConstants", "LinearAlgebra"]
+git-tree-sha1 = "361c2b088575b07946508f135ac556751240091c"
+uuid = "2ab3a3ac-af41-5b50-aa03-7779005ae688"
+version = "0.3.17"
+
 [[Logging]]
 uuid = "56ddb016-857b-54e1-b83d-db4d58db5568"
 
 [[METIS_jll]]
 deps = ["Artifacts", "JLLWrappers", "Libdl", "Pkg"]
-git-tree-sha1 = "2dc1a9fc87e57e32b1fc186db78811157b30c118"
+git-tree-sha1 = "1d31872bb9c5e7ec1f618e8c4a56c8b0d9bddc7e"
 uuid = "d00139f3-1899-568f-a2f0-47f597d42d70"
-version = "5.1.0+5"
+version = "5.1.1+0"
 
 [[MUMPS_seq_jll]]
 deps = ["Artifacts", "CompilerSupportLibraries_jll", "JLLWrappers", "Libdl", "METIS_jll", "OpenBLAS32_jll", "Pkg"]
-git-tree-sha1 = "a1d469a2a0acbfe219ef9bdfedae97daacac5a0e"
+git-tree-sha1 = "29de2841fa5aefe615dea179fcde48bb87b58f57"
 uuid = "d7ed1dd3-d0ae-5e8e-bfb4-87a502085b8d"
-version = "5.4.0+0"
+version = "5.4.1+0"
 
 [[MacroTools]]
 deps = ["Markdown", "Random"]
-git-tree-sha1 = "6a8a2a625ab0dea913aba95c11370589e0239ff0"
+git-tree-sha1 = "3d3e902b31198a27340d0bf00d6ac452866021cf"
 uuid = "1914dd2f-81c6-5fcd-8719-6d5c9610ff09"
-version = "0.5.6"
+version = "0.5.9"
 
 [[Markdown]]
 deps = ["Base64"]
 uuid = "d6f4376e-aef5-505a-96c1-9c027394607a"
 
 [[MathOptInterface]]
-deps = ["BenchmarkTools", "CodecBzip2", "CodecZlib", "JSON", "JSONSchema", "LinearAlgebra", "MutableArithmetics", "OrderedCollections", "SparseArrays", "Test", "Unicode"]
-git-tree-sha1 = "cd3057ca89a9ab83ce37ec42324523b8db0c60dc"
+deps = ["BenchmarkTools", "CodecBzip2", "CodecZlib", "DataStructures", "ForwardDiff", "JSON", "LinearAlgebra", "MutableArithmetics", "NaNMath", "OrderedCollections", "Printf", "SparseArrays", "SpecialFunctions", "Test", "Unicode"]
+git-tree-sha1 = "b79f525737702ff2a3f2005a0823e3518ce8b04c"
 uuid = "b8f27783-ece8-5eb3-8dc8-9495eed66fee"
-version = "0.9.21"
-
-[[MathProgBase]]
-deps = ["LinearAlgebra", "SparseArrays"]
-git-tree-sha1 = "9abbe463a1e9fc507f12a69e7f29346c2cdc472c"
-uuid = "fdba3010-5040-5b88-9595-932c9decdf73"
-version = "0.7.8"
-
-[[MbedTLS]]
-deps = ["Dates", "MbedTLS_jll", "Random", "Sockets"]
-git-tree-sha1 = "1c38e51c3d08ef2278062ebceade0e46cefc96fe"
-uuid = "739be429-bea8-5141-9913-cc70e7f3736d"
-version = "1.0.3"
+version = "1.7.0"
 
 [[MbedTLS_jll]]
 deps = ["Artifacts", "Libdl"]
@@ -314,9 +334,9 @@ uuid = "c8ffd9c3-330d-5841-b78e-0817d7145fa1"
 
 [[Missings]]
 deps = ["DataAPI"]
-git-tree-sha1 = "4ea90bd5d3985ae1f9a908bd4500ae88921c5ce7"
+git-tree-sha1 = "bf210ce90b6c9eed32d25dbcae1ebc565df2687f"
 uuid = "e1d29d7a-bbdc-5cf2-9ac0-f12de2c33e28"
-version = "1.0.0"
+version = "1.0.2"
 
 [[Mmap]]
 uuid = "a63ad114-7e13-5084-954f-fe012c677804"
@@ -326,14 +346,15 @@ uuid = "14a3606d-f60d-562e-9121-12d972cd8159"
 
 [[MutableArithmetics]]
 deps = ["LinearAlgebra", "SparseArrays", "Test"]
-git-tree-sha1 = "ad9b2bce6021631e0e20706d361972343a03e642"
+git-tree-sha1 = "4e675d6e9ec02061800d6cfb695812becbd03cdf"
 uuid = "d8a4904e-b15c-11e9-3269-09a3773c0cb0"
-version = "0.2.19"
+version = "1.0.4"
 
 [[NaNMath]]
-git-tree-sha1 = "bfe47e760d60b82b66b61d2d44128b62e3a369fb"
+deps = ["OpenLibm_jll"]
+git-tree-sha1 = "a7c3d1da1189a1c2fe843a3bfa04d18d20eb3211"
 uuid = "77ba4419-2d1f-58cd-9bb1-8ffee604a2e3"
-version = "0.3.5"
+version = "1.0.1"
 
 [[NetworkOptions]]
 uuid = "ca575930-c2e3-43a9-ace4-1e988b2c1908"
@@ -344,11 +365,15 @@ git-tree-sha1 = "ba4a8f683303c9082e84afba96f25af3c7fb2436"
 uuid = "656ef2d0-ae68-5445-9ca0-591084a874a2"
 version = "0.3.12+1"
 
+[[OpenLibm_jll]]
+deps = ["Artifacts", "Libdl"]
+uuid = "05823500-19ac-5b8b-9628-191a04bc5112"
+
 [[OpenSpecFun_jll]]
 deps = ["Artifacts", "CompilerSupportLibraries_jll", "JLLWrappers", "Libdl", "Pkg"]
-git-tree-sha1 = "b9b8b8ed236998f91143938a760c2112dceeb2b4"
+git-tree-sha1 = "13652491f6856acfd2db29360e1bbcd4565d04f1"
 uuid = "efe28fd5-8261-553b-a9e1-b2916fc3738e"
-version = "0.5.4+0"
+version = "0.5.5+0"
 
 [[OrderedCollections]]
 git-tree-sha1 = "85f8e6578bf1f9ee0d11e7bb1b1456435479d47c"
@@ -357,21 +382,21 @@ version = "1.4.1"
 
 [[Osi_jll]]
 deps = ["Artifacts", "CoinUtils_jll", "CompilerSupportLibraries_jll", "JLLWrappers", "Libdl", "OpenBLAS32_jll", "Pkg"]
-git-tree-sha1 = "6a9967c4394858f38b7fc49787b983ba3847e73d"
+git-tree-sha1 = "28e0ddebd069f605ab1988ab396f239a3ac9b561"
 uuid = "7da25872-d9ce-5375-a4d3-7a845f58efdd"
-version = "0.108.6+2"
+version = "0.10800.600+0"
 
 [[PackageCompiler]]
-deps = ["Libdl", "Pkg", "UUIDs"]
-git-tree-sha1 = "bb40ed7cb3aac2b4cdf42f898c26a58ab797ac62"
+deps = ["Artifacts", "LazyArtifacts", "Libdl", "Pkg", "Printf", "RelocatableFolders", "TOML", "UUIDs"]
+git-tree-sha1 = "c497e2bb9c2127a411b74dbff56b11f258d67d12"
 uuid = "9b87118b-4619-50d2-8e1e-99f35a4d4d9d"
-version = "1.3.0"
+version = "2.0.9"
 
 [[Parsers]]
 deps = ["Dates"]
-git-tree-sha1 = "c8abc88faa3f7a3950832ac5d6e690881590d6dc"
+git-tree-sha1 = "0044b23da09b5608b4ecacb4e5e6c6332f833a7e"
 uuid = "69de0a69-1ddd-5017-9359-2bf0b02dc9f0"
-version = "1.1.0"
+version = "2.3.2"
 
 [[Pkg]]
 deps = ["Artifacts", "Dates", "Downloads", "LibGit2", "Libdl", "Logging", "Markdown", "Printf", "REPL", "Random", "SHA", "Serialization", "TOML", "Tar", "UUIDs", "p7zip_jll"]
@@ -379,31 +404,35 @@ uuid = "44cfe95a-1eb2-52ea-b672-e2afdf69b78f"
 
 [[PooledArrays]]
 deps = ["DataAPI", "Future"]
-git-tree-sha1 = "cde4ce9d6f33219465b55162811d8de8139c0414"
+git-tree-sha1 = "a6062fe4063cdafe78f4a0a81cfffb89721b30e7"
 uuid = "2dfb63ee-cc39-5dd5-95bd-886bf059d720"
-version = "1.2.1"
+version = "1.4.2"
 
 [[Preferences]]
 deps = ["TOML"]
-git-tree-sha1 = "00cfd92944ca9c760982747e9a1d0d5d86ab1e5a"
+git-tree-sha1 = "47e5f437cc0e7ef2ce8406ce1e7e24d44915f88d"
 uuid = "21216c6a-2e73-6563-6e65-726566657250"
-version = "1.2.2"
+version = "1.3.0"
 
 [[PrettyTables]]
 deps = ["Crayons", "Formatting", "Markdown", "Reexport", "Tables"]
-git-tree-sha1 = "b60494adf99652d220cdef46f8a32232182cc22d"
+git-tree-sha1 = "dfb54c4e414caa595a1f2ed759b160f5a3ddcba5"
 uuid = "08abe8d2-0d0c-5749-adfa-8a2ac140af0d"
-version = "1.0.1"
+version = "1.3.1"
 
 [[Printf]]
 deps = ["Unicode"]
 uuid = "de0858da-6303-5e67-8744-51eddeeeb8d7"
 
+[[Profile]]
+deps = ["Printf"]
+uuid = "9abbd945-dff8-562f-b5e8-e1ebf5ef1b79"
+
 [[PyCall]]
 deps = ["Conda", "Dates", "Libdl", "LinearAlgebra", "MacroTools", "Serialization", "VersionParsing"]
-git-tree-sha1 = "169bb8ea6b1b143c5cf57df6d34d022a7b60c6db"
+git-tree-sha1 = "1fc929f47d7c151c839c5fc1375929766fb8edcc"
 uuid = "438e738f-606a-5dbb-bf0a-cddfbfd45ab0"
-version = "1.92.3"
+version = "1.93.1"
 
 [[REPL]]
 deps = ["InteractiveUtils", "Markdown", "Sockets", "Unicode"]
@@ -414,24 +443,36 @@ deps = ["Serialization"]
 uuid = "9a3f8284-a2c9-5f02-9a11-845980a1fd5c"
 
 [[Reexport]]
-git-tree-sha1 = "57d8440b0c7d98fc4f889e478e80f268d534c9d5"
+git-tree-sha1 = "45e428421666073eab6f2da5c9d310d99bb12f9b"
 uuid = "189a3867-3050-52da-a836-e630ba90ab69"
-version = "1.0.0"
+version = "1.2.2"
+
+[[RelocatableFolders]]
+deps = ["SHA", "Scratch"]
+git-tree-sha1 = "cdbd3b1338c72ce29d9584fdbe9e9b70eeb5adca"
+uuid = "05181044-ff0b-4ac5-8273-598c1e38db00"
+version = "0.1.3"
 
 [[Requires]]
 deps = ["UUIDs"]
-git-tree-sha1 = "4036a3bd08ac7e968e27c203d45f5fff15020621"
+git-tree-sha1 = "838a3a4188e2ded87a4f9f184b4b0d78a1e91cb7"
 uuid = "ae029012-a4dd-5104-9daa-d747884805df"
-version = "1.1.3"
+version = "1.3.0"
 
 [[SHA]]
 uuid = "ea8e919c-243c-51af-8825-aaa63cd721ce"
 
+[[Scratch]]
+deps = ["Dates"]
+git-tree-sha1 = "f94f779c94e58bf9ea243e77a37e16d9de9126bd"
+uuid = "6c6a2e73-6563-6170-7368-637461726353"
+version = "1.1.1"
+
 [[SentinelArrays]]
 deps = ["Dates", "Random"]
-git-tree-sha1 = "2ce5f07bbc1be0a1b5d5c0e281441d3bf8a7a2e5"
+git-tree-sha1 = "db8481cf5d6278a121184809e9eb1628943c7704"
 uuid = "91c51154-3ec4-41a3-a24f-3f23e20d615c"
-version = "1.3.0"
+version = "1.3.13"
 
 [[Serialization]]
 uuid = "9e88b42a-f829-5b0c-bbe9-9e923198166b"
@@ -445,25 +486,30 @@ uuid = "6462fe0b-24de-5631-8697-dd941f90decc"
 
 [[SortingAlgorithms]]
 deps = ["DataStructures"]
-git-tree-sha1 = "2ec1962eba973f383239da22e75218565c390a96"
+git-tree-sha1 = "b3363d7460f7d098ca0912c69b082f75625d7508"
 uuid = "a2af1166-a08f-5f64-846c-94a0d3cef48c"
-version = "1.0.0"
+version = "1.0.1"
 
 [[SparseArrays]]
 deps = ["LinearAlgebra", "Random"]
 uuid = "2f01184e-e22b-5df5-ae63-d93ebab69eaf"
 
 [[SpecialFunctions]]
-deps = ["ChainRulesCore", "OpenSpecFun_jll"]
-git-tree-sha1 = "5919936c0e92cff40e57d0ddf0ceb667d42e5902"
+deps = ["ChainRulesCore", "IrrationalConstants", "LogExpFunctions", "OpenLibm_jll", "OpenSpecFun_jll"]
+git-tree-sha1 = "d75bda01f8c31ebb72df80a46c88b25d1c79c56d"
 uuid = "276daf66-3868-5448-9aa4-cd146d93841b"
-version = "1.3.0"
+version = "2.1.7"
 
 [[StaticArrays]]
-deps = ["LinearAlgebra", "Random", "Statistics"]
-git-tree-sha1 = "fb46e45ef2cade8be20bb445b3ffeca3c6d6f7d3"
+deps = ["LinearAlgebra", "Random", "StaticArraysCore", "Statistics"]
+git-tree-sha1 = "8803c6dea034ab8cd988abe4a91e5589d61c7416"
 uuid = "90137ffa-7385-5640-81b9-e52037218182"
-version = "1.1.3"
+version = "1.5.4"
+
+[[StaticArraysCore]]
+git-tree-sha1 = "5b413a57dd3cea38497d745ce088ac8592fbb5be"
+uuid = "1e83bf80-4336-4d27-bf5d-d5a4f845583c"
+version = "1.1.0"
 
 [[Statistics]]
 deps = ["LinearAlgebra", "SparseArrays"]
@@ -480,10 +526,10 @@ uuid = "3783bdb8-4a98-5b6b-af9a-565f29a5fe9c"
 version = "1.0.1"
 
 [[Tables]]
-deps = ["DataAPI", "DataValueInterfaces", "IteratorInterfaceExtensions", "LinearAlgebra", "TableTraits", "Test"]
-git-tree-sha1 = "c9d2d262e9a327be1f35844df25fe4561d258dc9"
+deps = ["DataAPI", "DataValueInterfaces", "IteratorInterfaceExtensions", "LinearAlgebra", "OrderedCollections", "TableTraits", "Test"]
+git-tree-sha1 = "5ce79ce186cc678bbb5c5681ca3379d1ddae11a1"
 uuid = "bd369af6-aec1-5ad0-b16a-f7cc5008161c"
-version = "1.4.2"
+version = "1.7.0"
 
 [[Tar]]
 deps = ["ArgTools", "SHA"]
@@ -494,21 +540,16 @@ deps = ["InteractiveUtils", "Logging", "Random", "Serialization"]
 uuid = "8dfed614-e22c-5e08-85e1-65c5234f0b40"
 
 [[TimerOutputs]]
-deps = ["Printf"]
-git-tree-sha1 = "32cdbe6cd2d214c25a0b88f985c9e0092877c236"
+deps = ["ExprTools", "Printf"]
+git-tree-sha1 = "9dfcb767e17b0849d6aaf85997c98a5aea292513"
 uuid = "a759f4b9-e2f1-59dc-863e-4aeb61b1ea8f"
-version = "0.5.8"
+version = "0.5.21"
 
 [[TranscodingStreams]]
 deps = ["Random", "Test"]
-git-tree-sha1 = "7c53c35547de1c5b9d46a4797cf6d8253807108c"
+git-tree-sha1 = "216b95ea110b5972db65aa90f88d8d89dcb8851c"
 uuid = "3bb67fe8-82b1-5028-8e26-92a6c54297fa"
-version = "0.9.5"
-
-[[URIs]]
-git-tree-sha1 = "97bbe755a53fe859669cd907f2d96aee8d2c1355"
-uuid = "5c2747f8-b7ea-4ff2-ba2e-563bfd36b1d4"
-version = "1.3.0"
+version = "0.9.6"
 
 [[UUIDs]]
 deps = ["Random", "SHA"]
@@ -518,15 +559,15 @@ uuid = "cf7118a7-6976-5b1a-9a39-7adc72f591a4"
 uuid = "4ec0a83e-493e-50e2-b9ac-8f72acf5a8f5"
 
 [[VersionParsing]]
-git-tree-sha1 = "80229be1f670524750d905f8fc8148e5a8c4537f"
+git-tree-sha1 = "58d6e80b4ee071f5efd07fda82cb9fbe17200868"
 uuid = "81def892-9a0e-5fdd-b105-ffc91e053289"
-version = "1.2.0"
+version = "1.3.0"
 
-[[ZipFile]]
-deps = ["Libdl", "Printf", "Zlib_jll"]
-git-tree-sha1 = "c3a5637e27e914a7a445b8d0ad063d701931e9f7"
-uuid = "a5390f91-8eb1-5f08-bee0-b1d1ffed6cea"
-version = "0.9.3"
+[[WeakRefStrings]]
+deps = ["DataAPI", "InlineStrings", "Parsers"]
+git-tree-sha1 = "b1be2855ed9ed8eac54e5caff2afcdb442d52c23"
+uuid = "ea10d353-3f73-51f8-a26c-33c1cb351aa5"
+version = "1.4.2"
 
 [[Zlib_jll]]
 deps = ["Libdl"]
diff --git a/Project.toml b/Project.toml
index bc90f42..7e9d66a 100644
--- a/Project.toml
+++ b/Project.toml
@@ -25,7 +25,5 @@ Statistics = "10745b16-79ce-11e8-11f9-7d13ad32a3b2"
 TimerOutputs = "a759f4b9-e2f1-59dc-863e-4aeb61b1ea8f"
 
 [compat]
-JuMP = "0.21"
-MathOptInterface = "0.9"
-TimerOutputs = "0.5"
+JuMP = "1"
 julia = "1"
diff --git a/src/bb/lp.jl b/src/bb/lp.jl
index 7ed1a36..ccaaf97 100644
--- a/src/bb/lp.jl
+++ b/src/bb/lp.jl
@@ -16,6 +16,7 @@ end
 function read!(mip::MIP, filename::AbstractString)::Nothing
     @threads for t = 1:nthreads()
         model = read_from_file(filename)
+        set_optimizer(model, mip.constructor)
         mip.optimizers[t] = backend(model)
         _replace_zero_one!(mip.optimizers[t])
         if t == 1
@@ -24,21 +25,20 @@ function read!(mip::MIP, filename::AbstractString)::Nothing
             mip.sense = _get_objective_sense(mip.optimizers[t])
         end
         _relax_integrality!(mip.optimizers[t])
-        set_optimizer(model, mip.constructor)
         set_silent(model)
     end
     return
 end
 
 function _assert_supported(optimizer::MOI.AbstractOptimizer)::Nothing
-    types = MOI.get(optimizer, MOI.ListOfConstraints())
+    types = MOI.get(optimizer, MOI.ListOfConstraintTypesPresent())
     for (F, S) in types
         _assert_supported(F, S)
     end
 end
 
-function _assert_supported(F::DataType, S::DataType)::Nothing
-    if F in [MOI.ScalarAffineFunction{Float64}, MOI.SingleVariable] && S in [
+function _assert_supported(F::Type, S::Type)::Nothing
+    if F in [MOI.ScalarAffineFunction{Float64}, MOI.VariableIndex] && S in [
         MOI.LessThan{Float64},
         MOI.GreaterThan{Float64},
         MOI.EqualTo{Float64},
@@ -46,7 +46,7 @@ function _assert_supported(F::DataType, S::DataType)::Nothing
     ]
         return
     end
-    if F in [MOI.SingleVariable] && S in [MOI.Integer, MOI.ZeroOne]
+    if F in [MOI.VariableIndex] && S in [MOI.Integer, MOI.ZeroOne]
         return
     end
     error("MOI constraint not supported: $F in $S")
@@ -64,19 +64,19 @@ function _get_objective_sense(optimizer::MOI.AbstractOptimizer)::Float64
 end
 
 _bounds_constraint(v::Variable) =
-    MOI.ConstraintIndex{MOI.SingleVariable,MOI.Interval{Float64}}(v.index)
+    MOI.ConstraintIndex{MOI.VariableIndex,MOI.Interval{Float64}}(v.index)
 
 function _replace_zero_one!(optimizer::MOI.AbstractOptimizer)::Nothing
     constrs_to_delete = MOI.ConstraintIndex[]
-    funcs = MOI.SingleVariable[]
+    funcs = MOI.VariableIndex[]
     sets = Union{MOI.Interval,MOI.Integer}[]
     for ci in
-        MOI.get(optimizer, MOI.ListOfConstraintIndices{MOI.SingleVariable,MOI.ZeroOne}())
+        MOI.get(optimizer, MOI.ListOfConstraintIndices{MOI.VariableIndex,MOI.ZeroOne}())
         func = MOI.get(optimizer, MOI.ConstraintFunction(), ci)
-        var = func.variable
+        var = func.value
         push!(constrs_to_delete, ci)
-        push!(funcs, MOI.SingleVariable(var))
-        push!(funcs, MOI.SingleVariable(var))
+        push!(funcs, MOI.VariableIndex(var))
+        push!(funcs, MOI.VariableIndex(var))
         push!(sets, MOI.Interval{Float64}(0.0, 1.0))
         push!(sets, MOI.Integer())
     end
@@ -88,9 +88,9 @@ end
 function _get_binary_variables(optimizer::MOI.AbstractOptimizer)::Vector{Variable}
     vars = Variable[]
     for ci in
-        MOI.get(optimizer, MOI.ListOfConstraintIndices{MOI.SingleVariable,MOI.Integer}())
+        MOI.get(optimizer, MOI.ListOfConstraintIndices{MOI.VariableIndex,MOI.Integer}())
         func = MOI.get(optimizer, MOI.ConstraintFunction(), ci)
-        var = Variable(func.variable.value)
+        var = Variable(func.value)
 
         MOI.is_valid(optimizer, _bounds_constraint(var)) ||
             error("$var is not interval-constrained")
@@ -105,7 +105,7 @@ end
 
 function _relax_integrality!(optimizer::MOI.AbstractOptimizer)::Nothing
     indices =
-        MOI.get(optimizer, MOI.ListOfConstraintIndices{MOI.SingleVariable,MOI.Integer}())
+        MOI.get(optimizer, MOI.ListOfConstraintIndices{MOI.VariableIndex,MOI.Integer}())
     MOI.delete(optimizer, indices)
 end
 
@@ -146,7 +146,7 @@ function values(mip::MIP, vars::Vector{Variable})::Array{Float64}
     return MOI.get(
         mip.optimizers[threadid()],
         MOI.VariablePrimal(),
-        convert.(MOI.VariableIndex, vars),
+        [MOI.VariableIndex(v.index) for v in vars],
     )
 end
 
@@ -170,10 +170,10 @@ function set_bounds!(
 )::Nothing
     t = threadid()
     MOI.delete(mip.optimizers[t], _bounds_constraint.(vars))
-    funcs = MOI.SingleVariable[]
+    funcs = MOI.VariableIndex[]
     sets = MOI.Interval[]
     for j = 1:length(vars)
-        push!(funcs, MOI.SingleVariable(vars[j]))
+        push!(funcs, MOI.VariableIndex(vars[j].index))
         push!(sets, MOI.Interval(lb[j], ub[j]))
     end
     MOI.add_constraints(mip.optimizers[t], funcs, sets)
@@ -187,7 +187,7 @@ Return the name of the decision variable `var`.
 """
 function name(mip::MIP, var::Variable)::String
     t = threadid()
-    return MOI.get(mip.optimizers[t], MOI.VariableName(), convert(MOI.VariableIndex, var))
+    return MOI.get(mip.optimizers[t], MOI.VariableName(), MOI.VariableIndex(var.index))
 end
 
 convert(::Type{MOI.VariableIndex}, v::Variable) = MOI.VariableIndex(v.index)
diff --git a/src/solvers/jump_solver.jl b/src/solvers/jump_solver.jl
index 8c50e94..efb56ac 100644
--- a/src/solvers/jump_solver.jl
+++ b/src/solvers/jump_solver.jl
@@ -14,7 +14,7 @@ import JuMP: value
 
 Base.@kwdef mutable struct JuMPSolverData
     optimizer_factory::Any
-    basis_status::Dict{ConstraintRef,MOI.BasisStatusCode} = Dict()
+    basis_status::Dict = Dict()
     bin_vars::Vector{JuMP.VariableRef} = []
     int_vars::Vector{JuMP.VariableRef} = []
     cb_data::Any = nothing
@@ -64,6 +64,7 @@ function _update_solution!(data::JuMPSolverData)
         data.reduced_costs = []
         data.basis_status = Dict()
 
+        # Reduced costs
         for var in vars
             rc = 0.0
             if has_upper_bound(var)
@@ -77,6 +78,13 @@ function _update_solution!(data::JuMPSolverData)
                 rc += shadow_price(FixRef(var))
             end
             push!(data.reduced_costs, rc)
+            
+            # Basis status
+            data.basis_status[var] = MOI.get(
+                data.model,
+                MOI.VariableBasisStatus(),
+                var,
+            )
         end
 
         try
@@ -85,27 +93,18 @@ function _update_solution!(data::JuMPSolverData)
             @warn "Sensitivity analysis is unavailable; ignoring" maxlog = 1
         end
 
-        basis_status_supported = true
         data.dual_values = Dict()
         for (ftype, stype) in JuMP.list_of_constraint_types(data.model)
+            ftype != VariableRef || continue
             for constr in JuMP.all_constraints(data.model, ftype, stype)
                 # Dual values (FIXME: Remove negative sign)
                 data.dual_values[constr] = -JuMP.dual(constr)
 
                 # Basis status
-                if basis_status_supported
-                    try
-                        data.basis_status[constr] =
-                            MOI.get(data.model, MOI.ConstraintBasisStatus(), constr)
-                    catch
-                        @warn "Basis status is unavailable; ignoring" maxlog = 1
-                        basis_status_supported = false
-                        data.basis_status = Dict()
-                    end
-                end
+                data.basis_status[constr] =
+                    MOI.get(data.model, MOI.ConstraintBasisStatus(), constr)
             end
         end
-
     else
         data.reduced_costs = []
         data.dual_values = Dict()
@@ -439,18 +438,15 @@ function get_variables(data::JuMPSolverData; with_static::Bool, with_sa::Bool)
     if !isempty(data.basis_status)
         basis_status = []
         for v in vars
-            basis_status_v = "B"
-            if has_lower_bound(v)
-                constr = LowerBoundRef(v)
-                if data.basis_status[constr] == MOI.NONBASIC
-                    basis_status_v = "L"
-                end
-            end
-            if has_upper_bound(v)
-                constr = UpperBoundRef(v)
-                if data.basis_status[constr] == MOI.NONBASIC
-                    basis_status_v = "U"
-                end
+            bstatus = data.basis_status[v]
+            if bstatus == MOI.BASIC
+                basis_status_v = "B"
+            elseif bstatus == MOI.NONBASIC_AT_LOWER
+                basis_status_v = "L"
+            elseif bstatus == MOI.NONBASIC_AT_UPPER
+                basis_status_v = "U"
+            else
+                error("Unknown basis status: $(bstatus)")
             end
             push!(basis_status, basis_status_v)
         end
@@ -530,7 +526,7 @@ function get_constraints(
                 end
                 push!(rhs, rhs_c)
                 for term in cf.terms
-                    push!(lhs_cols, term.variable_index.value)
+                    push!(lhs_cols, term.variable.value)
                     push!(lhs_rows, constr_index)
                     push!(lhs_values, term.coefficient)
                 end
@@ -631,7 +627,7 @@ function __init_JuMPSolver__()
             )
 
         function get_constraint_attrs(self)
-            attrs = [
+            return [
                 "categories",
                 "dual_values",
                 "lazy",
@@ -641,18 +637,18 @@ function __init_JuMPSolver__()
                 "senses",
                 "user_features",
                 "slacks",
+                "basis_status",
+                "sa_rhs_down",
+                "sa_rhs_up",
             ]
-            if repr(self.data.optimizer_factory) in ["Gurobi.Optimizer"]
-                append!(attrs, ["basis_status", "sa_rhs_down", "sa_rhs_up"])
-            end
-            return attrs
         end
 
         get_variables(self; with_static = true, with_sa = true) =
             get_variables(self.data; with_static = with_static, with_sa = with_sa)
 
         function get_variable_attrs(self)
-            attrs = [
+            return [
+                "basis_status",
                 "names",
                 "categories",
                 "lower_bounds",
@@ -662,22 +658,13 @@ function __init_JuMPSolver__()
                 "upper_bounds",
                 "user_features",
                 "values",
+                "sa_obj_down",
+                "sa_obj_up",
+                "sa_lb_down",
+                "sa_lb_up",
+                "sa_ub_down",
+                "sa_ub_up",
             ]
-            if repr(self.data.optimizer_factory) in ["Gurobi.Optimizer"]
-                append!(
-                    attrs,
-                    [
-                        "basis_status",
-                        "sa_obj_down",
-                        "sa_obj_up",
-                        "sa_lb_down",
-                        "sa_lb_up",
-                        "sa_ub_down",
-                        "sa_ub_up",
-                    ],
-                )
-            end
-            return attrs
         end
 
         is_infeasible(self) = is_infeasible(self.data)
diff --git a/test/runtests.jl b/test/runtests.jl
index 5122003..c942df9 100644
--- a/test/runtests.jl
+++ b/test/runtests.jl
@@ -14,7 +14,6 @@ const is_gurobi_available = ("GUROBI_HOME" in keys(ENV))
     include("instance/jump_instance_test.jl")
     include("solvers/jump_solver_test.jl")
     include("solvers/learning_solver_test.jl")
-    # include("utils/benchmark_test.jl")
     include("utils/parse_test.jl")
     include("bb/lp_test.jl")
 end