Bump go to 1.25, remove compatibility for 25.05 or older

pkgs/sops-import-keys-hook/default.nix

@@ -2,24 +2,15 @@
   makeSetupHook,
   gnupg,
   sops,
-  lib,
 }:
 
-let
-  # FIXME: drop after 23.05
-  propagatedBuildInputs =
-    if (lib.versionOlder (lib.versions.majorMinor lib.version) "23.05") then
-      "deps"
-    else
-      "propagatedBuildInputs";
-in
-(makeSetupHook {
+makeSetupHook {
   name = "sops-import-keys-hook";
   substitutions = {
     gpg = "${gnupg}/bin/gpg";
   };
-  ${propagatedBuildInputs} = [
+  propagatedBuildInputs = [
     sops
     gnupg
   ];
-} ./sops-import-keys-hook.bash)
+} ./sops-import-keys-hook.bash

pkgs/sops-install-secrets/darwin.go

@@ -1,5 +1,4 @@
 //go:build darwin
-// +build darwin
 
 package main
 

pkgs/sops-install-secrets/default.nix

@@ -1,11 +1,11 @@
 {
   lib,
-  buildGo124Module,
+  buildGo125Module,
   stdenv,
   vendorHash,
   go,
 }:
-buildGo124Module {
+buildGo125Module {
   pname = "sops-install-secrets";
   version = "0.0.1";
 

pkgs/sops-install-secrets/linux.go

@@ -1,5 +1,4 @@
 //go:build linux
-// +build linux
 
 package main
 
@@ -8,8 +7,8 @@ import (
 	"fmt"
 	"os"
 
-	"golang.org/x/sys/unix"
 	"github.com/moby/sys/mountinfo"
+	"golang.org/x/sys/unix"
 )
 
 func RuntimeDir() (string, error) {

pkgs/sops-install-secrets/main_test.go

@@ -1,5 +1,4 @@
 //go:build linux || darwin
-// +build linux darwin
 
 package main