zvm: 0.8.22 -> 0.8.27

Variable `meta.VERSION` that outputs the version to binary is lagging
behind at `v0.8.25` instead of `v0.8.27` (this has since been corrected
on `master` in  https://github.com/tristanisham/zvm/commit/4bac2bd7e9dcd9b9d56e9dd2add59f9f9313f675)
postPatch added to satisfy `versionCheckHook`

pkgs/by-name/zv/zvm/package.nix

@@ -8,17 +8,22 @@
 
 buildGoModule (finalAttrs: {
   pname = "zvm";
-  version = "0.8.22";
+  version = "0.8.27";
 
   src = fetchFromGitHub {
     owner = "tristanisham";
     repo = "zvm";
     tag = "v${finalAttrs.version}";
-    hash = "sha256-uKn4ysaNuvWpV4fhrpm7pdS61pQJTYr6WfIhBzTfNT8=";
+    hash = "sha256-NDkvTghdqabfzzXSyxYHZj67u+upY0WfLOAO5DWAZ3s=";
   };
 
   vendorHash = "sha256-kJrCUxzbpyxEUF9UQeAI28tWKA+T7zT1DBI1wf3pjjM=";
 
+  postPatch = ''
+    substituteInPlace cli/meta/version.go \
+      --replace-fail 'VERSION = "v0.8.25"' 'VERSION = "v${finalAttrs.version}"'
+  '';
+
   doInstallCheck = true;
   nativeInstallCheckInputs = [ versionCheckHook ];