Update flakes

rust/flake.lock

@@ -17,11 +17,11 @@
     },
     "flake-utils_2": {
       "locked": {
-        "lastModified": 1656928814,
-        "narHash": "sha256-RIFfgBuKz6Hp89yRr7+NR5tzIAbn52h8vT6vXkYjZoM=",
+        "lastModified": 1659877975,
+        "narHash": "sha256-zllb8aq3YO3h8B/U0/J1WBgAL8EX5yWf5pMj3G0NAmc=",
         "owner": "numtide",
         "repo": "flake-utils",
-        "rev": "7e2a3b3dfd9af950a856d66b0a7d01e3c18aa249",
+        "rev": "c0e246b9b83f637f4681389ecabcb2681b4f3af0",
         "type": "github"
       },
       "original": {
@@ -32,11 +32,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1661178095,
-        "narHash": "sha256-VP8KoVbqHT7dihr8XES0fM1SmuOxQGyRP85MMDTSEf0=",
+        "lastModified": 1665607107,
+        "narHash": "sha256-ALYav/rDpqZKxP4szZw6qgCd6sol1zZKHtVwylrKxTQ=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "d2a38cb03b8f5badfb70bfc2acb3151ed9609e38",
+        "rev": "c119e44bcce824647eff0229449374b1f0c9ad0e",
         "type": "github"
       },
       "original": {
@@ -47,11 +47,11 @@
     },
     "nixpkgs_2": {
       "locked": {
-        "lastModified": 1659102345,
-        "narHash": "sha256-Vbzlz254EMZvn28BhpN8JOi5EuKqnHZ3ujFYgFcSGvk=",
+        "lastModified": 1665296151,
+        "narHash": "sha256-uOB0oxqxN9K7XGF1hcnY+PQnlQJ+3bP2vCn/+Ru/bbc=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "11b60e4f80d87794a2a4a8a256391b37c59a1ea7",
+        "rev": "14ccaaedd95a488dd7ae142757884d8e125b3363",
         "type": "github"
       },
       "original": {
@@ -74,11 +74,11 @@
         "nixpkgs": "nixpkgs_2"
       },
       "locked": {
-        "lastModified": 1661136859,
-        "narHash": "sha256-o3y1elFGRs/9kqaIeziAnTy9lIWA6VHtQfq0ARRVO2A=",
+        "lastModified": 1665543630,
+        "narHash": "sha256-tt3EmBcNCER8G9mCmYmPel/KwMlkIP56un33ArE65eo=",
         "owner": "oxalica",
         "repo": "rust-overlay",
-        "rev": "6d1418192be90968acfa25e7d7b089e246eb15c4",
+        "rev": "8c727f07aa0ce5b618a3c653da75ace830485b21",
         "type": "github"
       },
       "original": {

rust/flake.nix

@@ -35,7 +35,7 @@
       pkgs = import nixpkgs { inherit system overlays; };
     in
     {
-      devShell = pkgs.mkShell {
+      devShells.default = pkgs.mkShell {
         nativeBuildInputs = with pkgs; [
           rustToolchain
           openssl