diff --git a/flake.lock b/flake.lock
index c891d17..5f6343c 100644
--- a/flake.lock
+++ b/flake.lock
@@ -16,21 +16,6 @@
         "type": "github"
       }
     },
-    "blank": {
-      "locked": {
-        "lastModified": 1625557891,
-        "narHash": "sha256-O8/MWsPBGhhyPoPLHZAuoZiiHo9q6FLlEeIDEXuj6T4=",
-        "owner": "divnix",
-        "repo": "blank",
-        "rev": "5a5d2684073d9f563072ed07c871d577a6c614a8",
-        "type": "github"
-      },
-      "original": {
-        "owner": "divnix",
-        "repo": "blank",
-        "type": "github"
-      }
-    },
     "cabal-32": {
       "flake": false,
       "locked": {
@@ -51,11 +36,11 @@
     "cabal-34": {
       "flake": false,
       "locked": {
-        "lastModified": 1640353650,
-        "narHash": "sha256-N1t6M3/wqj90AEdRkeC8i923gQYUpzSr8b40qVOZ1Rk=",
+        "lastModified": 1645834128,
+        "narHash": "sha256-wG3d+dOt14z8+ydz4SL7pwGfe7SiimxcD/LOuPCV6xM=",
         "owner": "haskell",
         "repo": "cabal",
-        "rev": "942639c18c0cd8ec53e0a6f8d120091af35312cd",
+        "rev": "5ff598c67f53f7c4f48e31d722ba37172230c462",
         "type": "github"
       },
       "original": {
@@ -68,11 +53,11 @@
     "cabal-36": {
       "flake": false,
       "locked": {
-        "lastModified": 1641652457,
-        "narHash": "sha256-BlFPKP4C4HRUJeAbdembX1Rms1LD380q9s0qVDeoAak=",
+        "lastModified": 1669081697,
+        "narHash": "sha256-I5or+V7LZvMxfbYgZATU4awzkicBwwok4mVoje+sGmU=",
         "owner": "haskell",
         "repo": "cabal",
-        "rev": "f27667f8ec360c475027dcaee0138c937477b070",
+        "rev": "8fd619e33d34924a94e691c5fea2c42f0fc7f144",
         "type": "github"
       },
       "original": {
@@ -119,9 +104,9 @@
     },
     "deploy-rs_2": {
       "inputs": {
-        "flake-compat": "flake-compat_5",
-        "nixpkgs": "nixpkgs_7",
-        "utils": "utils_3"
+        "flake-compat": "flake-compat_4",
+        "nixpkgs": "nixpkgs_4",
+        "utils": "utils_2"
       },
       "locked": {
         "lastModified": 1648475189,
@@ -136,64 +121,6 @@
         "type": "indirect"
       }
     },
-    "devshell": {
-      "inputs": {
-        "flake-utils": [
-          "haskell-nix",
-          "tullia",
-          "std",
-          "flake-utils"
-        ],
-        "nixpkgs": [
-          "haskell-nix",
-          "tullia",
-          "std",
-          "nixpkgs"
-        ]
-      },
-      "locked": {
-        "lastModified": 1663445644,
-        "narHash": "sha256-+xVlcK60x7VY1vRJbNUEAHi17ZuoQxAIH4S4iUFUGBA=",
-        "owner": "numtide",
-        "repo": "devshell",
-        "rev": "e3dc3e21594fe07bdb24bdf1c8657acaa4cb8f66",
-        "type": "github"
-      },
-      "original": {
-        "owner": "numtide",
-        "repo": "devshell",
-        "type": "github"
-      }
-    },
-    "dmerge": {
-      "inputs": {
-        "nixlib": [
-          "haskell-nix",
-          "tullia",
-          "std",
-          "nixpkgs"
-        ],
-        "yants": [
-          "haskell-nix",
-          "tullia",
-          "std",
-          "yants"
-        ]
-      },
-      "locked": {
-        "lastModified": 1659548052,
-        "narHash": "sha256-fzI2gp1skGA8mQo/FBFrUAtY0GQkAIAaV/V127TJPyY=",
-        "owner": "divnix",
-        "repo": "data-merge",
-        "rev": "d160d18ce7b1a45b88344aa3f13ed1163954b497",
-        "type": "github"
-      },
-      "original": {
-        "owner": "divnix",
-        "repo": "data-merge",
-        "type": "github"
-      }
-    },
     "flake-compat": {
       "flake": false,
       "locked": {
@@ -228,36 +155,21 @@
     "flake-compat_3": {
       "flake": false,
       "locked": {
-        "lastModified": 1635892615,
-        "narHash": "sha256-harGbMZr4hzat2BWBU+Y5OYXlu+fVz7E4WeQzHi5o8A=",
+        "lastModified": 1672831974,
+        "narHash": "sha256-z9k3MfslLjWQfnjBtEtJZdq3H7kyi2kQtUThfTgdRk0=",
         "owner": "input-output-hk",
         "repo": "flake-compat",
-        "rev": "eca47d3377946315596da653862d341ee5341318",
+        "rev": "45f2638735f8cdc40fe302742b79f248d23eb368",
         "type": "github"
       },
       "original": {
         "owner": "input-output-hk",
+        "ref": "hkm/gitlab-fix",
         "repo": "flake-compat",
         "type": "github"
       }
     },
     "flake-compat_4": {
-      "flake": false,
-      "locked": {
-        "lastModified": 1650374568,
-        "narHash": "sha256-Z+s0J8/r907g149rllvwhb4pKi8Wam5ij0st8PwAh+E=",
-        "owner": "edolstra",
-        "repo": "flake-compat",
-        "rev": "b4a34015c698c7793d592d66adbab377907a2be8",
-        "type": "github"
-      },
-      "original": {
-        "owner": "edolstra",
-        "repo": "flake-compat",
-        "type": "github"
-      }
-    },
-    "flake-compat_5": {
       "flake": false,
       "locked": {
         "lastModified": 1648199409,
@@ -273,7 +185,7 @@
         "type": "github"
       }
     },
-    "flake-compat_6": {
+    "flake-compat_5": {
       "flake": false,
       "locked": {
         "lastModified": 1627913399,
@@ -305,65 +217,21 @@
     },
     "flake-utils_2": {
       "locked": {
-        "lastModified": 1644229661,
-        "narHash": "sha256-1YdnJAsNy69bpcjuoKdOYQX0YxZBiCYZo4Twxerqv7k=",
-        "owner": "numtide",
+        "lastModified": 1679360468,
+        "narHash": "sha256-LGnza3cfXF10Biw3ZTg0u9o9t7s680Ww200t5KkHTh8=",
+        "owner": "hamishmack",
         "repo": "flake-utils",
-        "rev": "3cecb5b042f7f209c56ffd8371b2711a290ec797",
+        "rev": "e1ea268ff47ad475443dbabcd54744b4e5b9d4f5",
         "type": "github"
       },
       "original": {
-        "owner": "numtide",
+        "owner": "hamishmack",
+        "ref": "hkm/nested-hydraJobs",
         "repo": "flake-utils",
         "type": "github"
       }
     },
     "flake-utils_3": {
-      "locked": {
-        "lastModified": 1653893745,
-        "narHash": "sha256-0jntwV3Z8//YwuOjzhV2sgJJPt+HY6KhU7VZUL0fKZQ=",
-        "owner": "numtide",
-        "repo": "flake-utils",
-        "rev": "1ed9fb1935d260de5fe1c2f7ee0ebaae17ed2fa1",
-        "type": "github"
-      },
-      "original": {
-        "owner": "numtide",
-        "repo": "flake-utils",
-        "type": "github"
-      }
-    },
-    "flake-utils_4": {
-      "locked": {
-        "lastModified": 1659877975,
-        "narHash": "sha256-zllb8aq3YO3h8B/U0/J1WBgAL8EX5yWf5pMj3G0NAmc=",
-        "owner": "numtide",
-        "repo": "flake-utils",
-        "rev": "c0e246b9b83f637f4681389ecabcb2681b4f3af0",
-        "type": "github"
-      },
-      "original": {
-        "owner": "numtide",
-        "repo": "flake-utils",
-        "type": "github"
-      }
-    },
-    "flake-utils_5": {
-      "locked": {
-        "lastModified": 1653893745,
-        "narHash": "sha256-0jntwV3Z8//YwuOjzhV2sgJJPt+HY6KhU7VZUL0fKZQ=",
-        "owner": "numtide",
-        "repo": "flake-utils",
-        "rev": "1ed9fb1935d260de5fe1c2f7ee0ebaae17ed2fa1",
-        "type": "github"
-      },
-      "original": {
-        "owner": "numtide",
-        "repo": "flake-utils",
-        "type": "github"
-      }
-    },
-    "flake-utils_6": {
       "locked": {
         "lastModified": 1631561581,
         "narHash": "sha256-3VQMV5zvxaVLvqqUrNz3iJelLw30mIVSfZmAaauM3dA=",
@@ -410,25 +278,6 @@
         "type": "github"
       }
     },
-    "gomod2nix": {
-      "inputs": {
-        "nixpkgs": "nixpkgs_3",
-        "utils": "utils_2"
-      },
-      "locked": {
-        "lastModified": 1655245309,
-        "narHash": "sha256-d/YPoQ/vFn1+GTmSdvbSBSTOai61FONxB4+Lt6w/IVI=",
-        "owner": "tweag",
-        "repo": "gomod2nix",
-        "rev": "40d32f82fc60d66402eb0972e6e368aeab3faf58",
-        "type": "github"
-      },
-      "original": {
-        "owner": "tweag",
-        "repo": "gomod2nix",
-        "type": "github"
-      }
-    },
     "hackage": {
       "flake": false,
       "locked": {
@@ -457,6 +306,8 @@
         "hackage": [
           "hackage"
         ],
+        "hls-1.10": "hls-1.10",
+        "hls-2.0": "hls-2.0",
         "hpc-coveralls": "hpc-coveralls",
         "hydra": "hydra",
         "iserv-proxy": "iserv-proxy",
@@ -469,19 +320,19 @@
         "nixpkgs-2111": "nixpkgs-2111",
         "nixpkgs-2205": "nixpkgs-2205",
         "nixpkgs-2211": "nixpkgs-2211",
+        "nixpkgs-2305": "nixpkgs-2305",
         "nixpkgs-unstable": "nixpkgs-unstable",
         "old-ghc-nix": "old-ghc-nix",
         "stackage": [
           "stackage"
-        ],
-        "tullia": "tullia"
+        ]
       },
       "locked": {
-        "lastModified": 1671151873,
-        "narHash": "sha256-9nisAyp2nusKqvtvps4Uc+I/HPcpbgXkH5qnfqAjsio=",
+        "lastModified": 1689209503,
+        "narHash": "sha256-9U73sWQ/JKbBhOcij8/2/M/7MfoNZxTtek5Zws840Bs=",
         "owner": "input-output-hk",
         "repo": "haskell.nix",
-        "rev": "2860f6c26b6c2672b4ed34216efd26a2eb96dd4e",
+        "rev": "50e7b671ca73ea9ab350d7f18ba434bf8393051a",
         "type": "github"
       },
       "original": {
@@ -489,6 +340,40 @@
         "type": "indirect"
       }
     },
+    "hls-1.10": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1680000865,
+        "narHash": "sha256-rc7iiUAcrHxwRM/s0ErEsSPxOR3u8t7DvFeWlMycWgo=",
+        "owner": "haskell",
+        "repo": "haskell-language-server",
+        "rev": "b08691db779f7a35ff322b71e72a12f6e3376fd9",
+        "type": "github"
+      },
+      "original": {
+        "owner": "haskell",
+        "ref": "1.10.0.0",
+        "repo": "haskell-language-server",
+        "type": "github"
+      }
+    },
+    "hls-2.0": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1687698105,
+        "narHash": "sha256-OHXlgRzs/kuJH8q7Sxh507H+0Rb8b7VOiPAjcY9sM1k=",
+        "owner": "haskell",
+        "repo": "haskell-language-server",
+        "rev": "783905f211ac63edf982dd1889c671653327e441",
+        "type": "github"
+      },
+      "original": {
+        "owner": "haskell",
+        "ref": "2.0.0.1",
+        "repo": "haskell-language-server",
+        "type": "github"
+      }
+    },
     "hpc-coveralls": {
       "flake": false,
       "locked": {
@@ -516,11 +401,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1646878427,
-        "narHash": "sha256-KtbrofMtN8GlM7D+n90kixr7QpSlVmdN+vK5CA/aRzc=",
+        "lastModified": 1671755331,
+        "narHash": "sha256-hXsgJj0Cy0ZiCiYdW2OdBz5WmFyOMKuw4zyxKpgUKm4=",
         "owner": "NixOS",
         "repo": "hydra",
-        "rev": "28b682b85b7efc5cf7974065792a1f22203a5927",
+        "rev": "f48f00ee6d5727ae3e488cbf9ce157460853fea8",
         "type": "github"
       },
       "original": {
@@ -531,17 +416,18 @@
     "iserv-proxy": {
       "flake": false,
       "locked": {
-        "lastModified": 1639165170,
-        "narHash": "sha256-QsWL/sBDL5GM8IXd/dE/ORiL4RvteEN+aok23tXgAoc=",
-        "rev": "6e95df7be6dd29680f983db07a057fc2f34f81f6",
-        "revCount": 7,
+        "lastModified": 1670983692,
+        "narHash": "sha256-avLo34JnI9HNyOuauK5R69usJm+GfW3MlyGlYxZhTgY=",
+        "ref": "hkm/remote-iserv",
+        "rev": "50d0abb3317ac439a4e7495b185a64af9b7b9300",
+        "revCount": 10,
         "type": "git",
-        "url": "https://gitlab.haskell.org/ghc/iserv-proxy.git"
+        "url": "https://gitlab.haskell.org/hamishmack/iserv-proxy.git"
       },
       "original": {
-        "rev": "6e95df7be6dd29680f983db07a057fc2f34f81f6",
+        "ref": "hkm/remote-iserv",
         "type": "git",
-        "url": "https://gitlab.haskell.org/ghc/iserv-proxy.git"
+        "url": "https://gitlab.haskell.org/hamishmack/iserv-proxy.git"
       }
     },
     "lowdown-src": {
@@ -576,46 +462,6 @@
         "type": "github"
       }
     },
-    "mdbook-kroki-preprocessor": {
-      "flake": false,
-      "locked": {
-        "lastModified": 1661755005,
-        "narHash": "sha256-1TJuUzfyMycWlOQH67LR63/ll2GDZz25I3JfScy/Jnw=",
-        "owner": "JoelCourtney",
-        "repo": "mdbook-kroki-preprocessor",
-        "rev": "93adb5716d035829efed27f65f2f0833a7d3e76f",
-        "type": "github"
-      },
-      "original": {
-        "owner": "JoelCourtney",
-        "repo": "mdbook-kroki-preprocessor",
-        "type": "github"
-      }
-    },
-    "n2c": {
-      "inputs": {
-        "flake-utils": "flake-utils_5",
-        "nixpkgs": [
-          "haskell-nix",
-          "tullia",
-          "std",
-          "nixpkgs"
-        ]
-      },
-      "locked": {
-        "lastModified": 1665039323,
-        "narHash": "sha256-SAh3ZjFGsaCI8FRzXQyp56qcGdAqgKEfJWPCQ0Sr7tQ=",
-        "owner": "nlewo",
-        "repo": "nix2container",
-        "rev": "b008fe329ffb59b67bf9e7b08ede6ee792f2741a",
-        "type": "github"
-      },
-      "original": {
-        "owner": "nlewo",
-        "repo": "nix2container",
-        "type": "github"
-      }
-    },
     "nix": {
       "inputs": {
         "lowdown-src": "lowdown-src",
@@ -623,78 +469,24 @@
         "nixpkgs-regression": "nixpkgs-regression"
       },
       "locked": {
-        "lastModified": 1643066034,
-        "narHash": "sha256-xEPeMcNJVOeZtoN+d+aRwolpW8mFSEQx76HTRdlhPhg=",
+        "lastModified": 1661606874,
+        "narHash": "sha256-9+rpYzI+SmxJn+EbYxjGv68Ucp22bdFUSy/4LkHkkDQ=",
         "owner": "NixOS",
         "repo": "nix",
-        "rev": "a1cd7e58606a41fcf62bf8637804cf8306f17f62",
+        "rev": "11e45768b34fdafdcf019ddbd337afa16127ff0f",
         "type": "github"
       },
       "original": {
         "owner": "NixOS",
-        "ref": "2.6.0",
+        "ref": "2.11.0",
         "repo": "nix",
         "type": "github"
       }
     },
-    "nix-nomad": {
-      "inputs": {
-        "flake-compat": "flake-compat_4",
-        "flake-utils": [
-          "haskell-nix",
-          "tullia",
-          "nix2container",
-          "flake-utils"
-        ],
-        "gomod2nix": "gomod2nix",
-        "nixpkgs": [
-          "haskell-nix",
-          "tullia",
-          "nixpkgs"
-        ],
-        "nixpkgs-lib": [
-          "haskell-nix",
-          "tullia",
-          "nixpkgs"
-        ]
-      },
-      "locked": {
-        "lastModified": 1658277770,
-        "narHash": "sha256-T/PgG3wUn8Z2rnzfxf2VqlR1CBjInPE0l1yVzXxPnt0=",
-        "owner": "tristanpemble",
-        "repo": "nix-nomad",
-        "rev": "054adcbdd0a836ae1c20951b67ed549131fd2d70",
-        "type": "github"
-      },
-      "original": {
-        "owner": "tristanpemble",
-        "repo": "nix-nomad",
-        "type": "github"
-      }
-    },
-    "nix2container": {
-      "inputs": {
-        "flake-utils": "flake-utils_3",
-        "nixpkgs": "nixpkgs_4"
-      },
-      "locked": {
-        "lastModified": 1658567952,
-        "narHash": "sha256-XZ4ETYAMU7XcpEeAFP3NOl9yDXNuZAen/aIJ84G+VgA=",
-        "owner": "nlewo",
-        "repo": "nix2container",
-        "rev": "60bb43d405991c1378baf15a40b5811a53e32ffa",
-        "type": "github"
-      },
-      "original": {
-        "owner": "nlewo",
-        "repo": "nix2container",
-        "type": "github"
-      }
-    },
     "nix_2": {
       "inputs": {
         "lowdown-src": "lowdown-src_2",
-        "nixpkgs": "nixpkgs_8"
+        "nixpkgs": "nixpkgs_5"
       },
       "locked": {
         "lastModified": 1633098935,
@@ -709,41 +501,6 @@
         "type": "indirect"
       }
     },
-    "nixago": {
-      "inputs": {
-        "flake-utils": [
-          "haskell-nix",
-          "tullia",
-          "std",
-          "flake-utils"
-        ],
-        "nixago-exts": [
-          "haskell-nix",
-          "tullia",
-          "std",
-          "blank"
-        ],
-        "nixpkgs": [
-          "haskell-nix",
-          "tullia",
-          "std",
-          "nixpkgs"
-        ]
-      },
-      "locked": {
-        "lastModified": 1661824785,
-        "narHash": "sha256-/PnwdWoO/JugJZHtDUioQp3uRiWeXHUdgvoyNbXesz8=",
-        "owner": "nix-community",
-        "repo": "nixago",
-        "rev": "8c1f9e5f1578d4b2ea989f618588d62a335083c3",
-        "type": "github"
-      },
-      "original": {
-        "owner": "nix-community",
-        "repo": "nixago",
-        "type": "github"
-      }
-    },
     "nixpkgs": {
       "locked": {
         "lastModified": 1671417167,
@@ -810,11 +567,11 @@
     },
     "nixpkgs-2205": {
       "locked": {
-        "lastModified": 1663981975,
-        "narHash": "sha256-TKaxWAVJR+a5JJauKZqibmaM5e/Pi5tBDx9s8fl/kSE=",
+        "lastModified": 1682600000,
+        "narHash": "sha256-ha4BehR1dh8EnXSoE1m/wyyYVvHI9txjW4w5/oxsW5Y=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "309faedb8338d3ae8ad8f1043b3ccf48c9cc2970",
+        "rev": "50fc86b75d2744e1ab3837ef74b53f103a9b55a0",
         "type": "github"
       },
       "original": {
@@ -826,11 +583,11 @@
     },
     "nixpkgs-2211": {
       "locked": {
-        "lastModified": 1669997163,
-        "narHash": "sha256-vhjC0kZMFoN6jzK0GR+tBzKi5KgBXgehadfidW8+Va4=",
+        "lastModified": 1685314633,
+        "narHash": "sha256-8LXBPqTQXl5ofkjpJ18JcbmLJ/lWDoMxtUwiDYv0wro=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "6f87491a54d8d64d30af6663cb3bf5d2ee7db958",
+        "rev": "c8a17ce7abc03c50cd072e9e6c9b389c5f61836b",
         "type": "github"
       },
       "original": {
@@ -840,100 +597,71 @@
         "type": "github"
       }
     },
-    "nixpkgs-regression": {
+    "nixpkgs-2305": {
       "locked": {
-        "lastModified": 1643052045,
-        "narHash": "sha256-uGJ0VXIhWKGXxkeNnq4TvV3CIOkUJ3PAoLZ3HMzNVMw=",
+        "lastModified": 1685338297,
+        "narHash": "sha256-+Aq4O0Jn1W1q927ZHc3Zn6RO7bwQGmb6O8xYoGy0KrM=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "215d4d0fd80ca5163643b03a33fde804a29cc1e2",
+        "rev": "6287b47dbfabbb8bfbb9b1b53d198ad58a774de4",
         "type": "github"
       },
       "original": {
-        "id": "nixpkgs",
-        "rev": "215d4d0fd80ca5163643b03a33fde804a29cc1e2",
-        "type": "indirect"
-      }
-    },
-    "nixpkgs-unstable": {
-      "locked": {
-        "lastModified": 1663905476,
-        "narHash": "sha256-0CSwRKaYravh9v6qSlBpM0gNg0UhKT2lL7Yn6Zbx7UM=",
         "owner": "NixOS",
+        "ref": "nixpkgs-23.05-darwin",
         "repo": "nixpkgs",
-        "rev": "e14f9fb57315f0d4abde222364f19f88c77d2b79",
         "type": "github"
-      },
-      "original": {
-        "owner": "NixOS",
-        "ref": "nixpkgs-unstable",
-        "repo": "nixpkgs",
-        "type": "github"
-      }
-    },
-    "nixpkgs_2": {
-      "locked": {
-        "lastModified": 1632864508,
-        "narHash": "sha256-d127FIvGR41XbVRDPVvozUPQ/uRHbHwvfyKHwEt5xFM=",
-        "owner": "NixOS",
-        "repo": "nixpkgs",
-        "rev": "82891b5e2c2359d7e58d08849e4c89511ab94234",
-        "type": "github"
-      },
-      "original": {
-        "id": "nixpkgs",
-        "ref": "nixos-21.05-small",
-        "type": "indirect"
       }
     },
-    "nixpkgs_3": {
+    "nixpkgs-regression": {
       "locked": {
-        "lastModified": 1653581809,
-        "narHash": "sha256-Uvka0V5MTGbeOfWte25+tfRL3moECDh1VwokWSZUdoY=",
+        "lastModified": 1643052045,
+        "narHash": "sha256-uGJ0VXIhWKGXxkeNnq4TvV3CIOkUJ3PAoLZ3HMzNVMw=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "83658b28fe638a170a19b8933aa008b30640fbd1",
+        "rev": "215d4d0fd80ca5163643b03a33fde804a29cc1e2",
         "type": "github"
       },
       "original": {
         "owner": "NixOS",
-        "ref": "nixos-unstable",
         "repo": "nixpkgs",
+        "rev": "215d4d0fd80ca5163643b03a33fde804a29cc1e2",
         "type": "github"
       }
     },
-    "nixpkgs_4": {
+    "nixpkgs-unstable": {
       "locked": {
-        "lastModified": 1654807842,
-        "narHash": "sha256-ADymZpr6LuTEBXcy6RtFHcUZdjKTBRTMYwu19WOx17E=",
+        "lastModified": 1685347552,
+        "narHash": "sha256-9woSppRyUFo26yUffORTzttJ+apOt8MmCv6RxpPNTU4=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "fc909087cc3386955f21b4665731dbdaceefb1d8",
+        "rev": "f2f1ec390714d303cf84ba086e34e45b450dd8c4",
         "type": "github"
       },
       "original": {
         "owner": "NixOS",
+        "ref": "nixpkgs-unstable",
         "repo": "nixpkgs",
         "type": "github"
       }
     },
-    "nixpkgs_5": {
+    "nixpkgs_2": {
       "locked": {
-        "lastModified": 1665087388,
-        "narHash": "sha256-FZFPuW9NWHJteATOf79rZfwfRn5fE0wi9kRzvGfDHPA=",
-        "owner": "nixos",
+        "lastModified": 1657693803,
+        "narHash": "sha256-G++2CJ9u0E7NNTAi9n5G8TdDmGJXcIjkJ3NF8cetQB8=",
+        "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "95fda953f6db2e9496d2682c4fc7b82f959878f7",
+        "rev": "365e1b3a859281cf11b94f87231adeabbdd878a2",
         "type": "github"
       },
       "original": {
-        "owner": "nixos",
-        "ref": "nixpkgs-unstable",
+        "owner": "NixOS",
+        "ref": "nixos-22.05-small",
         "repo": "nixpkgs",
         "type": "github"
       }
     },
-    "nixpkgs_6": {
+    "nixpkgs_3": {
       "locked": {
         "lastModified": 1674736538,
         "narHash": "sha256-/DszFMkAgYyB9dTWKkoZa9i0zcrA6Z4hYrOr/u/FSxY=",
@@ -947,7 +675,7 @@
         "type": "indirect"
       }
     },
-    "nixpkgs_7": {
+    "nixpkgs_4": {
       "locked": {
         "lastModified": 1648219316,
         "narHash": "sha256-Ctij+dOi0ZZIfX5eMhgwugfvB+WZSrvVNAyAuANOsnQ=",
@@ -963,7 +691,7 @@
         "type": "github"
       }
     },
-    "nixpkgs_8": {
+    "nixpkgs_5": {
       "locked": {
         "lastModified": 1632864508,
         "narHash": "sha256-d127FIvGR41XbVRDPVvozUPQ/uRHbHwvfyKHwEt5xFM=",
@@ -978,7 +706,7 @@
         "type": "indirect"
       }
     },
-    "nixpkgs_9": {
+    "nixpkgs_6": {
       "locked": {
         "lastModified": 1674736538,
         "narHash": "sha256-/DszFMkAgYyB9dTWKkoZa9i0zcrA6Z4hYrOr/u/FSxY=",
@@ -1016,7 +744,7 @@
         "flake-utils": "flake-utils",
         "hackage": "hackage",
         "haskell-nix": "haskell-nix",
-        "nixpkgs": "nixpkgs_6",
+        "nixpkgs": "nixpkgs_3",
         "serokell-nix": "serokell-nix",
         "stackage": "stackage"
       }
@@ -1024,11 +752,11 @@
     "serokell-nix": {
       "inputs": {
         "deploy-rs": "deploy-rs_2",
-        "flake-compat": "flake-compat_6",
-        "flake-utils": "flake-utils_6",
+        "flake-compat": "flake-compat_5",
+        "flake-utils": "flake-utils_3",
         "gitignore-nix": "gitignore-nix",
         "nix": "nix_2",
-        "nixpkgs": "nixpkgs_9"
+        "nixpkgs": "nixpkgs_6"
       },
       "locked": {
         "lastModified": 1677574306,
@@ -1058,68 +786,6 @@
         "type": "indirect"
       }
     },
-    "std": {
-      "inputs": {
-        "blank": "blank",
-        "devshell": "devshell",
-        "dmerge": "dmerge",
-        "flake-utils": "flake-utils_4",
-        "makes": [
-          "haskell-nix",
-          "tullia",
-          "std",
-          "blank"
-        ],
-        "mdbook-kroki-preprocessor": "mdbook-kroki-preprocessor",
-        "microvm": [
-          "haskell-nix",
-          "tullia",
-          "std",
-          "blank"
-        ],
-        "n2c": "n2c",
-        "nixago": "nixago",
-        "nixpkgs": "nixpkgs_5",
-        "yants": "yants"
-      },
-      "locked": {
-        "lastModified": 1665513321,
-        "narHash": "sha256-D6Pacw9yf/HMs84KYuCxHXnNDL7v43gtcka5URagFqE=",
-        "owner": "divnix",
-        "repo": "std",
-        "rev": "94a90eedb9cfc115b12ae8f6622d9904788559e4",
-        "type": "github"
-      },
-      "original": {
-        "owner": "divnix",
-        "repo": "std",
-        "type": "github"
-      }
-    },
-    "tullia": {
-      "inputs": {
-        "nix-nomad": "nix-nomad",
-        "nix2container": "nix2container",
-        "nixpkgs": [
-          "haskell-nix",
-          "nixpkgs"
-        ],
-        "std": "std"
-      },
-      "locked": {
-        "lastModified": 1668711738,
-        "narHash": "sha256-CBjky16o9pqsGE1bWu6nRlRajgSXMEk+yaFQLibqXcE=",
-        "owner": "input-output-hk",
-        "repo": "tullia",
-        "rev": "ead1f515c251f0e060060ef0e2356a51d3dfe4b0",
-        "type": "github"
-      },
-      "original": {
-        "owner": "input-output-hk",
-        "repo": "tullia",
-        "type": "github"
-      }
-    },
     "utils": {
       "locked": {
         "lastModified": 1667395993,
@@ -1136,21 +802,6 @@
       }
     },
     "utils_2": {
-      "locked": {
-        "lastModified": 1653893745,
-        "narHash": "sha256-0jntwV3Z8//YwuOjzhV2sgJJPt+HY6KhU7VZUL0fKZQ=",
-        "owner": "numtide",
-        "repo": "flake-utils",
-        "rev": "1ed9fb1935d260de5fe1c2f7ee0ebaae17ed2fa1",
-        "type": "github"
-      },
-      "original": {
-        "owner": "numtide",
-        "repo": "flake-utils",
-        "type": "github"
-      }
-    },
-    "utils_3": {
       "locked": {
         "lastModified": 1648297722,
         "narHash": "sha256-W+qlPsiZd8F3XkzXOzAoR+mpFqzm3ekQkJNa+PIh1BQ=",
@@ -1164,29 +815,6 @@
         "repo": "flake-utils",
         "type": "github"
       }
-    },
-    "yants": {
-      "inputs": {
-        "nixpkgs": [
-          "haskell-nix",
-          "tullia",
-          "std",
-          "nixpkgs"
-        ]
-      },
-      "locked": {
-        "lastModified": 1660507851,
-        "narHash": "sha256-BKjq7JnVuUR/xDtcv6Vm9GYGKAblisXrAgybor9hT/s=",
-        "owner": "divnix",
-        "repo": "yants",
-        "rev": "0b895ca02a8fa72bad50b454cb3e7d8a66407c96",
-        "type": "github"
-      },
-      "original": {
-        "owner": "divnix",
-        "repo": "yants",
-        "type": "github"
-      }
     }
   },
   "root": "root",