diff --git a/clojure/flake.lock b/clojure/flake.lock
index 1e3c4d0..316c9af 100644
--- a/clojure/flake.lock
+++ b/clojure/flake.lock
@@ -17,11 +17,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1660999760,
-        "narHash": "sha256-VDfrVeusPQqoiNl9INL9k3twSBGmOgzL8e9gtUspmLE=",
+        "lastModified": 1661178095,
+        "narHash": "sha256-VP8KoVbqHT7dihr8XES0fM1SmuOxQGyRP85MMDTSEf0=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "e32eb3ca8a15ca2666bb399d071686ef655eebf3",
+        "rev": "d2a38cb03b8f5badfb70bfc2acb3151ed9609e38",
         "type": "github"
       },
       "original": {
diff --git a/cue/flake.lock b/cue/flake.lock
index 1e3c4d0..316c9af 100644
--- a/cue/flake.lock
+++ b/cue/flake.lock
@@ -17,11 +17,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1660999760,
-        "narHash": "sha256-VDfrVeusPQqoiNl9INL9k3twSBGmOgzL8e9gtUspmLE=",
+        "lastModified": 1661178095,
+        "narHash": "sha256-VP8KoVbqHT7dihr8XES0fM1SmuOxQGyRP85MMDTSEf0=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "e32eb3ca8a15ca2666bb399d071686ef655eebf3",
+        "rev": "d2a38cb03b8f5badfb70bfc2acb3151ed9609e38",
         "type": "github"
       },
       "original": {
diff --git a/dhall/flake.lock b/dhall/flake.lock
index 1e3c4d0..316c9af 100644
--- a/dhall/flake.lock
+++ b/dhall/flake.lock
@@ -17,11 +17,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1660999760,
-        "narHash": "sha256-VDfrVeusPQqoiNl9INL9k3twSBGmOgzL8e9gtUspmLE=",
+        "lastModified": 1661178095,
+        "narHash": "sha256-VP8KoVbqHT7dihr8XES0fM1SmuOxQGyRP85MMDTSEf0=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "e32eb3ca8a15ca2666bb399d071686ef655eebf3",
+        "rev": "d2a38cb03b8f5badfb70bfc2acb3151ed9609e38",
         "type": "github"
       },
       "original": {
diff --git a/elixir/flake.lock b/elixir/flake.lock
index 1e3c4d0..316c9af 100644
--- a/elixir/flake.lock
+++ b/elixir/flake.lock
@@ -17,11 +17,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1660999760,
-        "narHash": "sha256-VDfrVeusPQqoiNl9INL9k3twSBGmOgzL8e9gtUspmLE=",
+        "lastModified": 1661178095,
+        "narHash": "sha256-VP8KoVbqHT7dihr8XES0fM1SmuOxQGyRP85MMDTSEf0=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "e32eb3ca8a15ca2666bb399d071686ef655eebf3",
+        "rev": "d2a38cb03b8f5badfb70bfc2acb3151ed9609e38",
         "type": "github"
       },
       "original": {
diff --git a/elm/flake.lock b/elm/flake.lock
index 1e3c4d0..316c9af 100644
--- a/elm/flake.lock
+++ b/elm/flake.lock
@@ -17,11 +17,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1660999760,
-        "narHash": "sha256-VDfrVeusPQqoiNl9INL9k3twSBGmOgzL8e9gtUspmLE=",
+        "lastModified": 1661178095,
+        "narHash": "sha256-VP8KoVbqHT7dihr8XES0fM1SmuOxQGyRP85MMDTSEf0=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "e32eb3ca8a15ca2666bb399d071686ef655eebf3",
+        "rev": "d2a38cb03b8f5badfb70bfc2acb3151ed9609e38",
         "type": "github"
       },
       "original": {
diff --git a/flake.nix b/flake.nix
index 421d709..38055b9 100644
--- a/flake.nix
+++ b/flake.nix
@@ -35,14 +35,9 @@
           description = "Gleam development environment";
         };
 
-        go1_17 = {
-          path = ./go1.17;
-          description = "Go 1.17 development environment";
-        };
-
-        go1_18 = {
-          path = ./go1.18;
-          description = "Go 1.18 development environment";
+        go = {
+          path = ./go;
+          description = "Go (Golang) development environment";
         };
 
         hashi = {
diff --git a/gleam/flake.lock b/gleam/flake.lock
index 1e3c4d0..316c9af 100644
--- a/gleam/flake.lock
+++ b/gleam/flake.lock
@@ -17,11 +17,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1660999760,
-        "narHash": "sha256-VDfrVeusPQqoiNl9INL9k3twSBGmOgzL8e9gtUspmLE=",
+        "lastModified": 1661178095,
+        "narHash": "sha256-VP8KoVbqHT7dihr8XES0fM1SmuOxQGyRP85MMDTSEf0=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "e32eb3ca8a15ca2666bb399d071686ef655eebf3",
+        "rev": "d2a38cb03b8f5badfb70bfc2acb3151ed9609e38",
         "type": "github"
       },
       "original": {
diff --git a/go/flake.lock b/go/flake.lock
index 1e3c4d0..316c9af 100644
--- a/go/flake.lock
+++ b/go/flake.lock
@@ -17,11 +17,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1660999760,
-        "narHash": "sha256-VDfrVeusPQqoiNl9INL9k3twSBGmOgzL8e9gtUspmLE=",
+        "lastModified": 1661178095,
+        "narHash": "sha256-VP8KoVbqHT7dihr8XES0fM1SmuOxQGyRP85MMDTSEf0=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "e32eb3ca8a15ca2666bb399d071686ef655eebf3",
+        "rev": "d2a38cb03b8f5badfb70bfc2acb3151ed9609e38",
         "type": "github"
       },
       "original": {
diff --git a/hashi/flake.lock b/hashi/flake.lock
index 1e3c4d0..316c9af 100644
--- a/hashi/flake.lock
+++ b/hashi/flake.lock
@@ -17,11 +17,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1660999760,
-        "narHash": "sha256-VDfrVeusPQqoiNl9INL9k3twSBGmOgzL8e9gtUspmLE=",
+        "lastModified": 1661178095,
+        "narHash": "sha256-VP8KoVbqHT7dihr8XES0fM1SmuOxQGyRP85MMDTSEf0=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "e32eb3ca8a15ca2666bb399d071686ef655eebf3",
+        "rev": "d2a38cb03b8f5badfb70bfc2acb3151ed9609e38",
         "type": "github"
       },
       "original": {
diff --git a/haskell/flake.lock b/haskell/flake.lock
index 1e3c4d0..316c9af 100644
--- a/haskell/flake.lock
+++ b/haskell/flake.lock
@@ -17,11 +17,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1660999760,
-        "narHash": "sha256-VDfrVeusPQqoiNl9INL9k3twSBGmOgzL8e9gtUspmLE=",
+        "lastModified": 1661178095,
+        "narHash": "sha256-VP8KoVbqHT7dihr8XES0fM1SmuOxQGyRP85MMDTSEf0=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "e32eb3ca8a15ca2666bb399d071686ef655eebf3",
+        "rev": "d2a38cb03b8f5badfb70bfc2acb3151ed9609e38",
         "type": "github"
       },
       "original": {
diff --git a/java/flake.lock b/java/flake.lock
index 1e3c4d0..316c9af 100644
--- a/java/flake.lock
+++ b/java/flake.lock
@@ -17,11 +17,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1660999760,
-        "narHash": "sha256-VDfrVeusPQqoiNl9INL9k3twSBGmOgzL8e9gtUspmLE=",
+        "lastModified": 1661178095,
+        "narHash": "sha256-VP8KoVbqHT7dihr8XES0fM1SmuOxQGyRP85MMDTSEf0=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "e32eb3ca8a15ca2666bb399d071686ef655eebf3",
+        "rev": "d2a38cb03b8f5badfb70bfc2acb3151ed9609e38",
         "type": "github"
       },
       "original": {
diff --git a/kotlin/flake.lock b/kotlin/flake.lock
index 1e3c4d0..316c9af 100644
--- a/kotlin/flake.lock
+++ b/kotlin/flake.lock
@@ -17,11 +17,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1660999760,
-        "narHash": "sha256-VDfrVeusPQqoiNl9INL9k3twSBGmOgzL8e9gtUspmLE=",
+        "lastModified": 1661178095,
+        "narHash": "sha256-VP8KoVbqHT7dihr8XES0fM1SmuOxQGyRP85MMDTSEf0=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "e32eb3ca8a15ca2666bb399d071686ef655eebf3",
+        "rev": "d2a38cb03b8f5badfb70bfc2acb3151ed9609e38",
         "type": "github"
       },
       "original": {
diff --git a/nickel/flake.lock b/nickel/flake.lock
index 1e3c4d0..316c9af 100644
--- a/nickel/flake.lock
+++ b/nickel/flake.lock
@@ -17,11 +17,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1660999760,
-        "narHash": "sha256-VDfrVeusPQqoiNl9INL9k3twSBGmOgzL8e9gtUspmLE=",
+        "lastModified": 1661178095,
+        "narHash": "sha256-VP8KoVbqHT7dihr8XES0fM1SmuOxQGyRP85MMDTSEf0=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "e32eb3ca8a15ca2666bb399d071686ef655eebf3",
+        "rev": "d2a38cb03b8f5badfb70bfc2acb3151ed9609e38",
         "type": "github"
       },
       "original": {
diff --git a/nim/flake.lock b/nim/flake.lock
index 1e3c4d0..316c9af 100644
--- a/nim/flake.lock
+++ b/nim/flake.lock
@@ -17,11 +17,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1660999760,
-        "narHash": "sha256-VDfrVeusPQqoiNl9INL9k3twSBGmOgzL8e9gtUspmLE=",
+        "lastModified": 1661178095,
+        "narHash": "sha256-VP8KoVbqHT7dihr8XES0fM1SmuOxQGyRP85MMDTSEf0=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "e32eb3ca8a15ca2666bb399d071686ef655eebf3",
+        "rev": "d2a38cb03b8f5badfb70bfc2acb3151ed9609e38",
         "type": "github"
       },
       "original": {
diff --git a/nix/flake.lock b/nix/flake.lock
index 1e3c4d0..316c9af 100644
--- a/nix/flake.lock
+++ b/nix/flake.lock
@@ -17,11 +17,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1660999760,
-        "narHash": "sha256-VDfrVeusPQqoiNl9INL9k3twSBGmOgzL8e9gtUspmLE=",
+        "lastModified": 1661178095,
+        "narHash": "sha256-VP8KoVbqHT7dihr8XES0fM1SmuOxQGyRP85MMDTSEf0=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "e32eb3ca8a15ca2666bb399d071686ef655eebf3",
+        "rev": "d2a38cb03b8f5badfb70bfc2acb3151ed9609e38",
         "type": "github"
       },
       "original": {
diff --git a/node/flake.lock b/node/flake.lock
index 1e3c4d0..316c9af 100644
--- a/node/flake.lock
+++ b/node/flake.lock
@@ -17,11 +17,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1660999760,
-        "narHash": "sha256-VDfrVeusPQqoiNl9INL9k3twSBGmOgzL8e9gtUspmLE=",
+        "lastModified": 1661178095,
+        "narHash": "sha256-VP8KoVbqHT7dihr8XES0fM1SmuOxQGyRP85MMDTSEf0=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "e32eb3ca8a15ca2666bb399d071686ef655eebf3",
+        "rev": "d2a38cb03b8f5badfb70bfc2acb3151ed9609e38",
         "type": "github"
       },
       "original": {
diff --git a/ocaml/flake.lock b/ocaml/flake.lock
index 1e3c4d0..316c9af 100644
--- a/ocaml/flake.lock
+++ b/ocaml/flake.lock
@@ -17,11 +17,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1660999760,
-        "narHash": "sha256-VDfrVeusPQqoiNl9INL9k3twSBGmOgzL8e9gtUspmLE=",
+        "lastModified": 1661178095,
+        "narHash": "sha256-VP8KoVbqHT7dihr8XES0fM1SmuOxQGyRP85MMDTSEf0=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "e32eb3ca8a15ca2666bb399d071686ef655eebf3",
+        "rev": "d2a38cb03b8f5badfb70bfc2acb3151ed9609e38",
         "type": "github"
       },
       "original": {
diff --git a/opa/flake.lock b/opa/flake.lock
index 1e3c4d0..316c9af 100644
--- a/opa/flake.lock
+++ b/opa/flake.lock
@@ -17,11 +17,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1660999760,
-        "narHash": "sha256-VDfrVeusPQqoiNl9INL9k3twSBGmOgzL8e9gtUspmLE=",
+        "lastModified": 1661178095,
+        "narHash": "sha256-VP8KoVbqHT7dihr8XES0fM1SmuOxQGyRP85MMDTSEf0=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "e32eb3ca8a15ca2666bb399d071686ef655eebf3",
+        "rev": "d2a38cb03b8f5badfb70bfc2acb3151ed9609e38",
         "type": "github"
       },
       "original": {
diff --git a/protobuf/flake.lock b/protobuf/flake.lock
index 1e3c4d0..316c9af 100644
--- a/protobuf/flake.lock
+++ b/protobuf/flake.lock
@@ -17,11 +17,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1660999760,
-        "narHash": "sha256-VDfrVeusPQqoiNl9INL9k3twSBGmOgzL8e9gtUspmLE=",
+        "lastModified": 1661178095,
+        "narHash": "sha256-VP8KoVbqHT7dihr8XES0fM1SmuOxQGyRP85MMDTSEf0=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "e32eb3ca8a15ca2666bb399d071686ef655eebf3",
+        "rev": "d2a38cb03b8f5badfb70bfc2acb3151ed9609e38",
         "type": "github"
       },
       "original": {
diff --git a/python/flake.lock b/python/flake.lock
index dd2714d..c2bbc48 100644
--- a/python/flake.lock
+++ b/python/flake.lock
@@ -67,11 +67,11 @@
     },
     "nixpkgs_2": {
       "locked": {
-        "lastModified": 1660999760,
-        "narHash": "sha256-VDfrVeusPQqoiNl9INL9k3twSBGmOgzL8e9gtUspmLE=",
+        "lastModified": 1661178095,
+        "narHash": "sha256-VP8KoVbqHT7dihr8XES0fM1SmuOxQGyRP85MMDTSEf0=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "e32eb3ca8a15ca2666bb399d071686ef655eebf3",
+        "rev": "d2a38cb03b8f5badfb70bfc2acb3151ed9609e38",
         "type": "github"
       },
       "original": {
diff --git a/ruby/flake.lock b/ruby/flake.lock
index 1e3c4d0..316c9af 100644
--- a/ruby/flake.lock
+++ b/ruby/flake.lock
@@ -17,11 +17,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1660999760,
-        "narHash": "sha256-VDfrVeusPQqoiNl9INL9k3twSBGmOgzL8e9gtUspmLE=",
+        "lastModified": 1661178095,
+        "narHash": "sha256-VP8KoVbqHT7dihr8XES0fM1SmuOxQGyRP85MMDTSEf0=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "e32eb3ca8a15ca2666bb399d071686ef655eebf3",
+        "rev": "d2a38cb03b8f5badfb70bfc2acb3151ed9609e38",
         "type": "github"
       },
       "original": {
diff --git a/rust/flake.lock b/rust/flake.lock
index 08b52c8..7317610 100644
--- a/rust/flake.lock
+++ b/rust/flake.lock
@@ -32,11 +32,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1660999760,
-        "narHash": "sha256-VDfrVeusPQqoiNl9INL9k3twSBGmOgzL8e9gtUspmLE=",
+        "lastModified": 1661178095,
+        "narHash": "sha256-VP8KoVbqHT7dihr8XES0fM1SmuOxQGyRP85MMDTSEf0=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "e32eb3ca8a15ca2666bb399d071686ef655eebf3",
+        "rev": "d2a38cb03b8f5badfb70bfc2acb3151ed9609e38",
         "type": "github"
       },
       "original": {
@@ -74,11 +74,11 @@
         "nixpkgs": "nixpkgs_2"
       },
       "locked": {
-        "lastModified": 1660963802,
-        "narHash": "sha256-Qs2jD7UpprYpLVrwNyFp2Xcj/f5NZ9cKUNQxtfoMeMI=",
+        "lastModified": 1661136859,
+        "narHash": "sha256-o3y1elFGRs/9kqaIeziAnTy9lIWA6VHtQfq0ARRVO2A=",
         "owner": "oxalica",
         "repo": "rust-overlay",
-        "rev": "33aaf88ac9f5f7115eca96e784e96e519c670b18",
+        "rev": "6d1418192be90968acfa25e7d7b089e246eb15c4",
         "type": "github"
       },
       "original": {
diff --git a/scala/flake.lock b/scala/flake.lock
index 1e3c4d0..316c9af 100644
--- a/scala/flake.lock
+++ b/scala/flake.lock
@@ -17,11 +17,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1660999760,
-        "narHash": "sha256-VDfrVeusPQqoiNl9INL9k3twSBGmOgzL8e9gtUspmLE=",
+        "lastModified": 1661178095,
+        "narHash": "sha256-VP8KoVbqHT7dihr8XES0fM1SmuOxQGyRP85MMDTSEf0=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "e32eb3ca8a15ca2666bb399d071686ef655eebf3",
+        "rev": "d2a38cb03b8f5badfb70bfc2acb3151ed9609e38",
         "type": "github"
       },
       "original": {
diff --git a/zig/flake.lock b/zig/flake.lock
index 1e3c4d0..316c9af 100644
--- a/zig/flake.lock
+++ b/zig/flake.lock
@@ -17,11 +17,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1660999760,
-        "narHash": "sha256-VDfrVeusPQqoiNl9INL9k3twSBGmOgzL8e9gtUspmLE=",
+        "lastModified": 1661178095,
+        "narHash": "sha256-VP8KoVbqHT7dihr8XES0fM1SmuOxQGyRP85MMDTSEf0=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "e32eb3ca8a15ca2666bb399d071686ef655eebf3",
+        "rev": "d2a38cb03b8f5badfb70bfc2acb3151ed9609e38",
         "type": "github"
       },
       "original": {