Move CodeGeneratorRequestWriter to ToolBase

.agents/tasks/938-move-codegen-request-writer.md

@@ -0,0 +1,46 @@
+---
+slug: 938-move-codegen-request-writer
+branch: claude/busy-dirac-wwflbm
+owner: claude
+status: in-progress
+started: 2026-06-10
+---
+
+## Goal
+
+`io.spine.code.proto.CodeGeneratorRequestWriter` is removed from `base`
+(it is protoc-plugin tooling, not runtime API), and the build is green.
+Closes [#938](https://github.com/SpineEventEngine/base-libraries/issues/938)
+together with the receiving change in `tool-base`.
+
+## Context
+
+- The class moves to the `tool-base` module of the ToolBase repository under
+  `io.spine.tools.code.proto` (same-named branch there).
+- The only consumers are the protoc-plugin entry points of the Compiler and
+  ProtoTap; they migrate by switching the import once both PRs are published.
+- `CodeGeneratorRequestParsingSpec.kt` and `CodeGeneratorRequestsJavaSpec.java`
+  stay: they test `io.spine.type` parsing APIs which remain in `base`, and the
+  Java spec still uses the `constructRequest` helper declared in the former.
+- Removing public API is a breaking change: the snapshot version advances to
+  the next multiple of 10.
+
+## Plan
+
+- [x] Remove `base/src/main/kotlin/io/spine/code/proto/CodeGeneratorRequestWriter.kt`.
+- [x] Remove `base/src/test/kotlin/io/spine/code/proto/CodeGeneratorRequestWriterSpec.kt`.
+- [x] Bump version `2.0.0-SNAPSHOT.404` -> `2.0.0-SNAPSHOT.410` (breaking).
+- [ ] `./gradlew build` green; commit regenerated dependency reports if any.
+  - Blocked in the sandbox: all Spine artifact repositories return 403 for
+    the buildscript dependency `io.spine.tools:protobuf-setup-plugins`, so
+    no Gradle build can run here at all. Verification is delegated to PR CI.
+  - Repo-wide greps confirm no remaining references to the removed class;
+    the surviving `CodeGeneratorRequest*` specs do not use it.
+- [x] Push and open a draft PR; merge after the tool-base PR.
+
+## Log
+
+- 2026-06-10 — drafted; executing autonomously per issue #938.
+- 2026-06-10 — removal committed and version bumped; sandbox cannot resolve
+  Spine snapshot artifacts (403 on all repos), so the build runs on PR CI
+  instead.

docs/dependencies/dependencies.md

@@ -1,6 +1,6 @@
 
 
-# Dependencies of `io.spine:spine-annotations:2.0.0-SNAPSHOT.404`
+# Dependencies of `io.spine:spine-annotations:2.0.0-SNAPSHOT.410`
 
 ## Runtime
 1.  **Group** : org.jetbrains. **Name** : annotations. **Version** : 26.1.0.
@@ -767,7 +767,7 @@ This report was generated on **Mon Jun 08 18:37:28 WEST 2026** using
 
 
 
-# Dependencies of `io.spine:spine-base:2.0.0-SNAPSHOT.404`
+# Dependencies of `io.spine:spine-base:2.0.0-SNAPSHOT.410`
 
 ## Runtime
 1.  **Group** : com.google.code.findbugs. **Name** : jsr305. **Version** : 3.0.2.
@@ -1611,7 +1611,7 @@ This report was generated on **Mon Jun 08 18:37:29 WEST 2026** using
 
 
 
-# Dependencies of `io.spine:spine-environment:2.0.0-SNAPSHOT.404`
+# Dependencies of `io.spine:spine-environment:2.0.0-SNAPSHOT.410`
 
 ## Runtime
 1.  **Group** : com.google.code.findbugs. **Name** : jsr305. **Version** : 3.0.2.
@@ -2437,7 +2437,7 @@ This report was generated on **Mon Jun 08 18:37:28 WEST 2026** using
 
 
 
-# Dependencies of `io.spine:spine-format:2.0.0-SNAPSHOT.404`
+# Dependencies of `io.spine:spine-format:2.0.0-SNAPSHOT.410`
 
 ## Runtime
 1.  **Group** : com.fasterxml.jackson. **Name** : jackson-bom. **Version** : 2.22.0.

docs/dependencies/pom.xml

@@ -10,7 +10,7 @@ all modules and does not describe the project structure per-subproject.
  -->
 <groupId>io.spine</groupId>
 <artifactId>base-libraries</artifactId>
-<version>2.0.0-SNAPSHOT.404</version>
+<version>2.0.0-SNAPSHOT.410</version>
 
 <inceptionYear>2015</inceptionYear>
 

version.gradle.kts

@@ -1,5 +1,5 @@
 /*
- * Copyright 2025, TeamDev. All rights reserved.
+ * Copyright 2026, TeamDev. All rights reserved.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -24,4 +24,4 @@
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-val versionToPublish: String by extra("2.0.0-SNAPSHOT.404")
+val versionToPublish: String by extra("2.0.0-SNAPSHOT.410")