From 7b4ca91b0e697c9afd979fca8f3d02568a5858de Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Thu, 30 Jul 2026 21:50:47 +0000
Subject: [PATCH 1/2] Bump org.jlleitschuh.gradle.ktlint from 12.1.2 to 14.2.0

Bumps org.jlleitschuh.gradle.ktlint from 12.1.2 to 14.2.0.

---
updated-dependencies:
- dependency-name: org.jlleitschuh.gradle.ktlint
  dependency-version: 14.2.0
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>
---
 gradle/libs.versions.toml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index 24623f2..251262b 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -7,7 +7,7 @@ serialization = "1.11.0"
 ktor = "3.5.1"
 junit = "6.1.2"
 testcontainers = "2.0.5"
-ktlint = "12.1.2"
+ktlint = "14.2.0"
 detekt = "1.23.8"
 kover = "0.9.9"
 kotest = "6.2.3"

From 7fd6a59af1aaa97a80ca798580dfdf0c614e3cf8 Mon Sep 17 00:00:00 2001
From: TonyTonyCoder11 <ntosarno11@gmail.com>
Date: Fri, 31 Jul 2026 00:31:24 +0200
Subject: [PATCH 2/2] Keep the compact class signatures ktlint 14 would have
 rewritten

---
 .editorconfig                                             | 5 +++++
 .../kotlin/dev/kdrant/internal/DefaultQdrantClient.kt     | 6 ++++--
 .../main/kotlin/dev/kdrant/springai/KdrantVectorStore.kt  | 8 +++-----
 3 files changed, 12 insertions(+), 7 deletions(-)

diff --git a/.editorconfig b/.editorconfig
index 31deac5..6915df1 100644
--- a/.editorconfig
+++ b/.editorconfig
@@ -18,6 +18,11 @@ ktlint_standard_no-wildcard-imports = enabled
 # single-line `{ a; b }` blocks, and expression bodies kept on one line where they fit. ktlint still gates
 # imports, indentation, spacing, blank lines, and the 120-column limit.
 ktlint_standard_function-naming = disabled
+# ktlint 14 introduced class-signature and function-signature, which collapse a multi-line parameter
+# list onto one line whenever it fits and push the supertype onto its own line. That is the aggressive
+# wrapping this file already opted out of by choosing intellij_idea over ktlint_official, so it stays off.
+ktlint_standard_class-signature = disabled
+ktlint_standard_function-signature = disabled
 ktlint_standard_function-signature = disabled
 ktlint_standard_statement-wrapping = disabled
 ktlint_standard_if-else-bracing = disabled
diff --git a/kdrant-core/src/main/kotlin/dev/kdrant/internal/DefaultQdrantClient.kt b/kdrant-core/src/main/kotlin/dev/kdrant/internal/DefaultQdrantClient.kt
index 136bde3..ae80dd0 100644
--- a/kdrant-core/src/main/kotlin/dev/kdrant/internal/DefaultQdrantClient.kt
+++ b/kdrant-core/src/main/kotlin/dev/kdrant/internal/DefaultQdrantClient.kt
@@ -144,8 +144,10 @@ internal class DefaultQdrantClient(
     ) {
         val built = FilterBuilder().apply(filter).build()
         require(
-            !built.must.isNullOrEmpty() || !built.should.isNullOrEmpty() ||
-                !built.mustNot.isNullOrEmpty() || built.minShould != null,
+            !built.must.isNullOrEmpty() ||
+                !built.should.isNullOrEmpty() ||
+                !built.mustNot.isNullOrEmpty() ||
+                built.minShould != null,
         ) {
             "delete-by-filter requires at least one condition; an empty filter would match every point"
         }
diff --git a/kdrant-spring-ai/src/main/kotlin/dev/kdrant/springai/KdrantVectorStore.kt b/kdrant-spring-ai/src/main/kotlin/dev/kdrant/springai/KdrantVectorStore.kt
index 04385bf..176d68a 100644
--- a/kdrant-spring-ai/src/main/kotlin/dev/kdrant/springai/KdrantVectorStore.kt
+++ b/kdrant-spring-ai/src/main/kotlin/dev/kdrant/springai/KdrantVectorStore.kt
@@ -56,11 +56,9 @@ public class KdrantVectorStore(
         runBlocking { client.delete(collectionName, idList.map { PointId.uuid(it) }) }
     }
 
-    override fun delete(filterExpression: Filter.Expression) {
-        throw UnsupportedOperationException(
-            "kdrant-spring-ai does not yet support delete by a metadata filter expression",
-        )
-    }
+    override fun delete(filterExpression: Filter.Expression): Unit = throw UnsupportedOperationException(
+        "kdrant-spring-ai does not yet support delete by a metadata filter expression",
+    )
 
     override fun similaritySearch(request: SearchRequest): List<Document> {
         if (request.hasFilterExpression()) {