diff --git a/.gitignore b/.gitignore
index 8c960ec..3f02ca7 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,4 @@
 *.jl.cov
 *.jl.*.cov
 *.jl.mem
+Manifest.toml
diff --git a/Manifest.toml b/Manifest.toml
deleted file mode 100644
index 60e6d07..0000000
--- a/Manifest.toml
+++ /dev/null
@@ -1,58 +0,0 @@
-[[AbstractAlgebra]]
-deps = ["InteractiveUtils", "LinearAlgebra", "Markdown", "Random", "SparseArrays", "Test"]
-git-tree-sha1 = "9163ee4ff00b442021ffcda1b6c1b43ced6750fb"
-repo-rev = "master"
-repo-url = "AbstractAlgebra"
-uuid = "c3fe647b-3220-5bb0-a1ea-a7954cac585d"
-version = "0.1.2+"
-
-[[Base64]]
-uuid = "2a0f44e3-6c83-55bd-87e4-b1978d98bd5f"
-
-[[Distributed]]
-deps = ["LinearAlgebra", "Random", "Serialization", "Sockets"]
-uuid = "8ba89e20-285c-5b6f-9357-94700520ee1b"
-
-[[Groups]]
-deps = ["AbstractAlgebra", "LinearAlgebra", "Markdown", "Test"]
-git-tree-sha1 = "ba3f1e4a34adb71f3b7780371a565703c595ef29"
-repo-rev = "enh/julia-v0.7"
-repo-url = "Groups"
-uuid = "5d8bd718-bd84-11e8-3b40-ad14f4a32557"
-version = "0.1.0"
-
-[[InteractiveUtils]]
-deps = ["LinearAlgebra", "Markdown"]
-uuid = "b77e0a4c-d291-57a0-90e8-8db25a27a240"
-
-[[Libdl]]
-uuid = "8f399da3-3557-5675-b5ff-fb832c97cbdb"
-
-[[LinearAlgebra]]
-deps = ["Libdl"]
-uuid = "37e2e46d-f89d-539d-b4ee-838fcccc9c8e"
-
-[[Logging]]
-uuid = "56ddb016-857b-54e1-b83d-db4d58db5568"
-
-[[Markdown]]
-deps = ["Base64"]
-uuid = "d6f4376e-aef5-505a-96c1-9c027394607a"
-
-[[Random]]
-deps = ["Serialization"]
-uuid = "9a3f8284-a2c9-5f02-9a11-845980a1fd5c"
-
-[[Serialization]]
-uuid = "9e88b42a-f829-5b0c-bbe9-9e923198166b"
-
-[[Sockets]]
-uuid = "6462fe0b-24de-5631-8697-dd941f90decc"
-
-[[SparseArrays]]
-deps = ["LinearAlgebra", "Random"]
-uuid = "2f01184e-e22b-5df5-ae63-d93ebab69eaf"
-
-[[Test]]
-deps = ["Distributed", "InteractiveUtils", "Logging", "Random"]
-uuid = "8dfed614-e22c-5e08-85e1-65c5234f0b40"