update nixpkgs

btcpayserver: 1.7.3 -> 1.7.12
elementsd: 22.0.2 -> 22.1
nbxplorer: 2.3.54 -> 2.3.62

Also add new required argument to flake-info in CI test script.

test/nixos-search/ci-test.sh

@@ -20,4 +20,4 @@ if [[ ${CACHIX_SIGNING_KEY:-} ]]; then
 fi
 
 echo "Running flake-info (nixos-search)"
-flake-info flake ../..
+flake-info --json flake ../.. >/dev/null

test/nixos-search/flake-info-sandboxed.sh

@@ -41,4 +41,4 @@ bwrap \
   --ro-bind "$tmpDir/nix.conf" /etc/nix/nix.conf \
   --ro-bind /usr /usr \
   --ro-bind-try /run /run \
-  -- flake-info flake "$nbFlake"
+  -- flake-info --json flake "$nbFlake" >/dev/null

test/nixos-search/flake.lock

@@ -39,11 +39,11 @@
         "npmlock2nix": "npmlock2nix"
       },
       "locked": {
-        "lastModified": 1674593115,
-        "narHash": "sha256-P4bjLR/8tJ/jVBBeHDzNS2BgVUdB6vS7Udfh30kULJs=",
+        "lastModified": 1676541227,
+        "narHash": "sha256-UP5X8ik4pUFcGeFTivJyuLr3CTojhRnr4HkDAeb+6Ms=",
         "owner": "nixos",
         "repo": "nixos-search",
-        "rev": "be9a717b8032c7410337139f9dcfd6227b7407a4",
+        "rev": "e5a15ec2e3faa55aba93a0d092b525ff5bd67467",
         "type": "github"
       },
       "original": {
@@ -54,11 +54,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1667629849,
-        "narHash": "sha256-P+v+nDOFWicM4wziFK9S/ajF2lc0N2Rg9p6Y35uMoZI=",
+        "lastModified": 1673315479,
+        "narHash": "sha256-GNCFRtDHjTygXGJp/H+f2XQPMGxpYSmNiibIqYzihtM=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "3bacde6273b09a21a8ccfba15586fb165078fb62",
+        "rev": "c07552f6f7d4eead7806645ec03f7f1eb71ba6bd",
         "type": "github"
       },
       "original": {