[create-pull-request] automated change

Author: Mic92

nix/nix-versions.json

@@ -1,18 +1,23 @@
 {
+  "2.31": {
+    "url": "https://github.com/nixos/nix/tarball/258e41004ee354156ca38bdf5d979647d4aefffa",
+    "version": "2.31.1",
+    "sha256": "0s000is03fhrrn27pmimaawcsh4r7xy0mcqsc2j8pix5fh9hic0w"
+  },
   "2.30": {
-    "url": "https://github.com/nixos/nix/tarball/01b37cfb76452abdcb849d0c70983191086d1995",
+    "url": "https://github.com/nixos/nix/tarball/61bb7b27eac9507263c18c900b3ecdd8f0c76872",
     "version": "2.30.3",
-    "sha256": "12pxnwvx5ifp0s276cq00gad9gpah4pp51pa0lv59h2j9473lycq"
+    "sha256": "0qh30xcm1sn46z1s2f2fnhfl99xzspc20mbw10c83flzpcppbvz7"
   },
   "2.29": {
-    "url": "https://github.com/nixos/nix/tarball/c1f54da0188f7d04d63621090a9b1101f99a021a",
+    "url": "https://github.com/nixos/nix/tarball/2851af67846fb3841ba3a2d65652d30ee1ed8dff",
     "version": "2.29.2",
-    "sha256": "1maim3ngh4ykjdbcnrfwljjhl9498q2pzprly3hgs2zxksf72iq3"
+    "sha256": "152v9wn0d58275ylcnpyasqw0ksw9cz1x87q13ssfpqjhbiznypn"
   },
   "2.28": {
-    "url": "https://github.com/nixos/nix/tarball/6c0cc04ce45e6166aadba346d3fd18f34c6f2cb2",
+    "url": "https://github.com/nixos/nix/tarball/2f63896e0178f5191865479a8eff1905f5687470",
     "version": "2.28.5",
-    "sha256": "1j2v85hhjh27ifch1md1c17r2bb09bjigvwvajw11nf9yig4rl5z"
+    "sha256": "147afy1c7mb3xpfh2cdq1zldv6rkxlzpyxw8923249092l8pxb82"
   },
   "2.27": {
     "url": "https://github.com/nixos/nix/tarball/c73c503d5f41aef0a5a0493ccc4d435eda229e65",