fix(kotlin): update managed Kotlin LSP to 263.4702.0

The previous default, 262.9593.0, is a JetBrains EAP-style build that has
expired: intellij-server exits at startup with "This build of intellij-server
has expired", so every Kotlin symbolic tool fails. 263.4702.0 is the newest
release on Kotlin/kotlin-lsp and starts normally.

Uses the same archive layout and CDN path as 262.9593.0. Hashes regenerated
with scripts/update_downloaded_dependency_hashes.py.

Fixes #2008

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>

CHANGELOG.md

@@ -87,6 +87,8 @@ Status of the `main` branch. Changes prior to the next official version change w
     thread (#2038)
 
 * Language Servers:
+  - Kotlin: update the managed Kotlin LSP from `262.9593.0` to `263.4702.0`; the `262.9593.0` build
+    has expired and fails on startup with "This build of intellij-server has expired" (#2008)
   - Fix: Godot's GDScript parser can report a symbol's end column one column past the
     line-end convention every other language server follows (closing a node's range from
     the next lookahead token instead of the last consumed one, when that lookahead is a

docs/02-usage/050_configuration.md

@@ -827,10 +827,10 @@ Supported settings:
 | Setting | Default | Description |
 |---|---|---|
 | `ls_path` | managed download | Override the Kotlin Language Server executable path. |
-| `kotlin_lsp_version` | `262.9593.0` | Override the Kotlin Language Server version Serena downloads when `ls_path` is not set. |
+| `kotlin_lsp_version` | `263.4702.0` | Override the Kotlin Language Server version Serena downloads when `ls_path` is not set. |
 | `jvm_options` | `-Xmx2G` | Value assigned to `JAVA_TOOL_OPTIONS` for the Kotlin LS process. Set to `""` to disable JVM options entirely. |
 
-The managed `262.9593.0` packages include a bundled JBR. For a custom `ls_path`, point directly to
+The managed `263.4702.0` packages include a bundled JBR. For a custom `ls_path`, point directly to
 `bin/intellij-server` (`bin/intellij-server.exe` on Windows). Serena also retains the legacy download
 layout for custom Kotlin LSP versions older than `262.4739.0`. The pinned current and frozen initial
 releases are checksum-verified; arbitrary custom versions are downloaded without checksum verification.
@@ -840,7 +840,7 @@ Example:
 ```yaml
 ls_specific_settings:
   kotlin:
-    kotlin_lsp_version: "262.9593.0"
+    kotlin_lsp_version: "263.4702.0"
     jvm_options: "-Xmx4G -XX:+UseG1GC"
 ```
 

src/solidlsp/language_servers/kotlin_language_server.py

@@ -6,7 +6,7 @@ You can configure the following options in ls_specific_settings (in serena_confi
     ls_specific_settings:
       kotlin:
         ls_path: '/path/to/bin/intellij-server'  # Custom path to Kotlin Language Server executable
-        kotlin_lsp_version: '262.9593.0'  # Kotlin Language Server version (default: current bundled version)
+        kotlin_lsp_version: '263.4702.0'  # Kotlin Language Server version (default: current bundled version)
         jvm_options: '-Xmx2G'  # JVM options for Kotlin Language Server (default: -Xmx2G)
 
 Example configuration for large projects:
@@ -50,7 +50,7 @@ KOTLIN_LSP_ALLOWED_HOSTS = ("download-cdn.jetbrains.com",)
 #   DEFAULT_* — bumped on upgrades; goes into a versioned subdir.
 # NOTE: After changing either pinned version, run scripts/update_downloaded_dependency_hashes.py.
 INITIAL_KOTLIN_LSP_VERSION = "261.13587.0"
-DEFAULT_KOTLIN_LSP_VERSION = "262.9593.0"
+DEFAULT_KOTLIN_LSP_VERSION = "263.4702.0"
 
 # Versions before this one use kotlin-lsp-{version}-{platform}.zip and a kotlin-lsp script.
 # Starting with 262.4739.0, JetBrains publishes kotlin-server archives with platform-specific

src/solidlsp/resources/downloaded_dependency_hashes.json

@@ -16,5 +16,11 @@
   "https://download-cdn.jetbrains.com/language-server/kotlin-server/262.9593.0/kotlin-server-262.9593.0.tar.gz": "2d99d8e198fbe4aa8f4481e37799724ce94803b4ea12a60b416040e3fcd7cc5e",
   "https://download-cdn.jetbrains.com/language-server/kotlin-server/262.9593.0/kotlin-server-262.9593.0-aarch64.tar.gz": "2317831c6e5607d05b7ebc1da655330125ce0e3d66fbf24517dfce442debc14e",
   "https://download-cdn.jetbrains.com/language-server/kotlin-server/262.9593.0/kotlin-server-262.9593.0.sit": "17369fda97c85418ac24ab38a9df56b21522a3468dfe193832fe455c13920745",
-  "https://download-cdn.jetbrains.com/language-server/kotlin-server/262.9593.0/kotlin-server-262.9593.0-aarch64.sit": "6ba6021a706b21e64cef33f7e2b79f187c0910320722bb2d3ed05ad1115ec43f"
-}
+  "https://download-cdn.jetbrains.com/language-server/kotlin-server/262.9593.0/kotlin-server-262.9593.0-aarch64.sit": "6ba6021a706b21e64cef33f7e2b79f187c0910320722bb2d3ed05ad1115ec43f",
+  "https://download-cdn.jetbrains.com/language-server/kotlin-server/263.4702.0/kotlin-server-263.4702.0.win.zip": "a9b471b16025b1bfb3b0a097862580abb40e3c35406c44242c18b1d70f5d0e44",
+  "https://download-cdn.jetbrains.com/language-server/kotlin-server/263.4702.0/kotlin-server-263.4702.0-aarch64.win.zip": "3bf008d8c94fa70eb13fc998eaa42f29b9d13f368984d4cec46277808f94e1de",
+  "https://download-cdn.jetbrains.com/language-server/kotlin-server/263.4702.0/kotlin-server-263.4702.0.tar.gz": "1e11d2e5fefbf9ea215ad8dd6be95f2222897cd086e8cb7a661a52084a590405",
+  "https://download-cdn.jetbrains.com/language-server/kotlin-server/263.4702.0/kotlin-server-263.4702.0-aarch64.tar.gz": "ec7cb254a6662a07fff9f10e4365226afab6c40008f8a974c10ac5e785d6510f",
+  "https://download-cdn.jetbrains.com/language-server/kotlin-server/263.4702.0/kotlin-server-263.4702.0.sit": "62ab735947b1c855b505f64f5db8fbd7ff0b52a35ab1897938c6dbfc7b24c8a3",
+  "https://download-cdn.jetbrains.com/language-server/kotlin-server/263.4702.0/kotlin-server-263.4702.0-aarch64.sit": "95da3fc6d3b9092c7616345044a05edb85e5408dc648d081e4e433595c892bec"
+}

test/solidlsp/kotlin/test_kotlin_dependency_provider.py

@@ -38,42 +38,42 @@ class TestKotlinDependencyProvider:
                 ".win.zip",
                 "zip",
                 ("bin", "intellij-server.exe"),
-                "f2daaa476f26d99301b406f76de6d87c437d04dc72f06845154619d8f991c51f",
+                "a9b471b16025b1bfb3b0a097862580abb40e3c35406c44242c18b1d70f5d0e44",
             ),
             (
                 PlatformId.WIN_arm64,
                 "-aarch64.win.zip",
                 "zip",
                 ("bin", "intellij-server.exe"),
-                "73a552a6a420158622e5ad8d96b53da8aa8ced3f88a24fded01575927a2fd8e7",
+                "3bf008d8c94fa70eb13fc998eaa42f29b9d13f368984d4cec46277808f94e1de",
             ),
             (
                 PlatformId.LINUX_x64,
                 ".tar.gz",
                 "gztar",
                 (f"kotlin-server-{DEFAULT_KOTLIN_LSP_VERSION}", "bin", "intellij-server"),
-                "2d99d8e198fbe4aa8f4481e37799724ce94803b4ea12a60b416040e3fcd7cc5e",
+                "1e11d2e5fefbf9ea215ad8dd6be95f2222897cd086e8cb7a661a52084a590405",
             ),
             (
                 PlatformId.LINUX_arm64,
                 "-aarch64.tar.gz",
                 "gztar",
                 (f"kotlin-server-{DEFAULT_KOTLIN_LSP_VERSION}", "bin", "intellij-server"),
-                "2317831c6e5607d05b7ebc1da655330125ce0e3d66fbf24517dfce442debc14e",
+                "ec7cb254a6662a07fff9f10e4365226afab6c40008f8a974c10ac5e785d6510f",
             ),
             (
                 PlatformId.OSX_x64,
                 ".sit",
                 "zip",
                 (f"kotlin-server-{DEFAULT_KOTLIN_LSP_VERSION}", "bin", "intellij-server"),
-                "17369fda97c85418ac24ab38a9df56b21522a3468dfe193832fe455c13920745",
+                "62ab735947b1c855b505f64f5db8fbd7ff0b52a35ab1897938c6dbfc7b24c8a3",
             ),
             (
                 PlatformId.OSX_arm64,
                 "-aarch64.sit",
                 "zip",
                 (f"kotlin-server-{DEFAULT_KOTLIN_LSP_VERSION}", "bin", "intellij-server"),
-                "6ba6021a706b21e64cef33f7e2b79f187c0910320722bb2d3ed05ad1115ec43f",
+                "95da3fc6d3b9092c7616345044a05edb85e5408dc648d081e4e433595c892bec",
             ),
         ],
     )
@@ -176,12 +176,12 @@ class TestKotlinDependencyProvider:
             "kotlin-lsp-261.13587.0-linux-aarch64.zip",
             "kotlin-lsp-261.13587.0-mac-x64.zip",
             "kotlin-lsp-261.13587.0-mac-aarch64.zip",
-            "kotlin-server-262.9593.0.win.zip",
-            "kotlin-server-262.9593.0-aarch64.win.zip",
-            "kotlin-server-262.9593.0.tar.gz",
-            "kotlin-server-262.9593.0-aarch64.tar.gz",
-            "kotlin-server-262.9593.0.sit",
-            "kotlin-server-262.9593.0-aarch64.sit",
+            "kotlin-server-263.4702.0.win.zip",
+            "kotlin-server-263.4702.0-aarch64.win.zip",
+            "kotlin-server-263.4702.0.tar.gz",
+            "kotlin-server-263.4702.0-aarch64.tar.gz",
+            "kotlin-server-263.4702.0.sit",
+            "kotlin-server-263.4702.0-aarch64.sit",
         }
 
     @pytest.mark.parametrize(