vimPlugins.cpsm: fix CMake 4 compatibility

Tracking: https://github.com/NixOS/nixpkgs/issues/445447

pkgs/applications/editors/vim/plugins/overrides.nix

@@ -898,7 +898,15 @@ assertNoAdditions {
     '';
   };
 
-  cpsm = super.cpsm.overrideAttrs {
+  cpsm = super.cpsm.overrideAttrs (old: {
+    # CMake 4 dropped support of versions lower than 3.5, and versions
+    # lower than 3.10 are deprecated.
+    postPatch = (old.postPatch or "") + ''
+      substituteInPlace CMakeLists.txt \
+        --replace-fail \
+          "cmake_minimum_required(VERSION 2.8.12)" \
+          "cmake_minimum_required(VERSION 3.10)"
+    '';
     nativeBuildInputs = [ cmake ];
     buildInputs = [
       python3
@@ -907,11 +915,15 @@ assertNoAdditions {
       ncurses
     ];
     buildPhase = ''
+      runHook preBuild
+
       patchShebangs .
       export PY3=ON
       ./install.sh
+
+      runHook postBuild
     '';
-  };
+  });
 
   crates-nvim = super.crates-nvim.overrideAttrs {
     checkInputs = [