chore[release]: Tact v1.6.12 (#3288)

Author: anton-trunov

SECURITY.md

@@ -4,7 +4,7 @@
 
 We release security patches for the following versions:
 
-- [1.6.11](https://www.npmjs.com/package/@tact-lang/compiler/v/1.6.11),
+- [1.6.12](https://www.npmjs.com/package/@tact-lang/compiler/v/1.6.12),
 - [1.5.4](https://www.npmjs.com/package/@tact-lang/compiler/v/1.5.4).
 
 Other versions are not supported.

dev-docs/CHANGELOG.md

@@ -7,12 +7,17 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [1.6.12] - 2025-05-27
+
 ### Language features
 
-- [fix] Compiler now doesn't require explicit re-declaration for abstract methods and fields in traits: PR [#3272](https://github.com/tact-lang/tact/pull/3272)
-- Compiler now allows `toCell()` and `toSlice()` methods on contract types: PR [#3274](https://github.com/tact-lang/tact/pull/3274)
-- Compiler now generates message loading in place for better performance: PR [#2993](https://github.com/tact-lang/tact/pull/2993)
-- Compiler now shows a more informative error message if two `require()` calls have the same generated error code: PR [#3286](https://github.com/tact-lang/tact/pull/3286)
+- Support `toCell()` and `toSlice()` methods on contract types: PR [#3274](https://github.com/tact-lang/tact/pull/3274)
+- No explicit re-declarations for abstract methods and constants in traits: PR [#3272](https://github.com/tact-lang/tact/pull/3272)
+- A more informative error message if two `require()` calls have the same generated error code: PR [#3286](https://github.com/tact-lang/tact/pull/3286)
+
+### Code generation
+
+- Inline message deserialization for better gas consumption: PR [#2993](https://github.com/tact-lang/tact/pull/2993)
 
 ### Docs
 
@@ -22,6 +27,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 - [Petr Makhnev](https://github.com/i582)
 - [Novus Nota](https://github.com/novusnota)
+- [Anton Trunov](https://github.com/anton-trunov)
 
 ## [1.6.11] - 2025-05-26
 

package.json

@@ -1,7 +1,7 @@
 {
   "$schema": "https://raw.githubusercontent.com/SchemaStore/schemastore/refs/heads/master/src/schemas/json/package.json",
   "name": "@tact-lang/compiler",
-  "version": "1.6.11",
+  "version": "1.6.12",
   "repository": {
     "type": "git",
     "url": "git+https://github.com/tact-lang/tact.git"