From 054b23196b862104a88a2bb106990596f77dd007 Mon Sep 17 00:00:00 2001
From: "github-actions[bot]"
 <41898282+github-actions[bot]@users.noreply.github.com>
Date: Tue, 27 Oct 2026 03:14:50 +0000
Subject: [PATCH] chore(main): release 4.0.0

---
 .release-please-manifest.json |  2 +-
 CHANGELOG.md                  | 11 +++++++++++
 Cargo.lock                    |  6 +++---
 Cargo.toml                    |  2 +-
 crates/k-wiki/Cargo.toml      |  4 ++--
 crates/xtask/Cargo.toml       |  2 +-
 6 files changed, 19 insertions(+), 8 deletions(-)

diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index 857973b9..e6f87756 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "3.0.4"
+  ".": "4.0.0"
 }
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 174dbfd0..63a11be9 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,16 @@
 # Changelog
 
+## [4.0.0](https://github.com/rabii-chaarani/codebaseGraph/compare/v3.0.4...v4.0.0) (2026-10-27)
+
+
+### ⚠ BREAKING CHANGES
+
+* **storage:** database open helpers return GuardedDatabase and reject path forms whose native resource identity cannot be proven. Connections borrow the guarded handle; canonical Windows extended paths retain their namespace.
+
+### Features
+
+* **storage:** automate graph disk cleanup and controlled legacy retirement ([#153](https://github.com/rabii-chaarani/codebaseGraph/issues/153)) ([75a99c8](https://github.com/rabii-chaarani/codebaseGraph/commit/75a99c840aa53e75a3f14df8dab41979c9efa19c))
+
 ## [3.0.4](https://github.com/rabii-chaarani/codebaseGraph/compare/v3.0.3...v3.0.4) (2026-10-21)
 
 
diff --git a/Cargo.lock b/Cargo.lock
index 0f107bca..b73fbaed 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -187,7 +187,7 @@ dependencies = [
 
 [[package]]
 name = "codebase-graph"
-version = "3.0.4"
+version = "4.0.0"
 dependencies = [
  "cc",
  "fs2",
@@ -777,7 +777,7 @@ dependencies = [
 
 [[package]]
 name = "k-wiki"
-version = "3.0.4"
+version = "4.0.0"
 dependencies = [
  "ammonia",
  "axum",
@@ -1956,7 +1956,7 @@ dependencies = [
 
 [[package]]
 name = "xtask"
-version = "3.0.4"
+version = "4.0.0"
 dependencies = [
  "flate2",
  "serde",
diff --git a/Cargo.toml b/Cargo.toml
index 80bb1c01..0134de31 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "codebase-graph"
-version = "3.0.4"
+version = "4.0.0"
 edition = "2021"
 rust-version = "1.82"
 description = "Native codebaseGraph CLI and MCP server for local code knowledge graphs."
diff --git a/crates/k-wiki/Cargo.toml b/crates/k-wiki/Cargo.toml
index cdc052e9..320cbc6a 100644
--- a/crates/k-wiki/Cargo.toml
+++ b/crates/k-wiki/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "k-wiki"
-version = "3.0.4"
+version = "4.0.0"
 edition = "2021"
 rust-version = "1.82"
 description = "OKF knowledge wiki, projection builder, and MCP service."
@@ -24,7 +24,7 @@ bundled-windows-extensions = ["codebase-graph/bundled-windows-extensions"]
 # The patched 4.1 backport preserves the workspace's Rust 1.82 MSRV.
 ammonia = "~4.1.8"
 axum = { version = "0.8", default-features = false, features = ["http1", "json", "tokio"] }
-codebase-graph = { version = "3.0.4", path = "../.." }
+codebase-graph = { version = "4.0.0", path = "../.." }
 pulldown-cmark = { version = "0.13", default-features = false, features = ["html"] }
 serde = { version = "1", features = ["derive"] }
 serde_json = "1"
diff --git a/crates/xtask/Cargo.toml b/crates/xtask/Cargo.toml
index cddf8f04..15ee0402 100644
--- a/crates/xtask/Cargo.toml
+++ b/crates/xtask/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "xtask"
-version = "3.0.4"
+version = "4.0.0"
 edition = "2021"
 publish = false