chore(release): prepare for 2.12.0

CHANGELOG.md

@@ -1,5 +1,37 @@
 # Changelog
 
+## [2.12.0] - 2025-08-26
+
+### API-Changes
+
+- api!(python): remove remaining broken API for reactions
+
+### Features / Changes
+
+- Use Group ID for chat color generation instead of the name for encrypted groups.
+- Use key fingerprints instead of addresses for key-contacts color generation.
+- Replace HSLuv colors with OKLCh.
+- `wal_checkpoint()`: Do `wal_checkpoint(PASSIVE)` and `wal_checkpoint(FULL)` before `wal_checkpoint(TRUNCATE)`.
+- Assign messages to key-contacts based on Issuer Fingerprint.
+- Create_group_ex(): Log and replace invalid chat name with "…".
+
+### Fixes
+
+- Do not create a group if the sender includes self in the `To` field.
+- Do not reverify already verified contacts via gossip.
+- `get_connectivity()`: Get rid of locking SchedulerState::inner ([#7124](https://github.com/chatmail/core/pull/7124)).
+- Make reaction message hidden only if there are no other parts.
+
+### Refactor
+
+- Do not return `Result` from `valid_signature_fingerprints()`.
+- Make `ConnectivityStore` use a non-async lock ([#7129](https://github.com/chatmail/core/pull/7129)).
+
+### Documentation
+
+- Remove broken link from documentation comments.
+- Remove the comment about Color Vision Deficiency correction.
+
 ## [2.11.0] - 2025-08-13
 
 ### Features / Changes
@@ -6646,3 +6678,4 @@ https://github.com/chatmail/core/pulls?q=is%3Apr+is%3Aclosed
 [2.9.0]: https://github.com/chatmail/core/compare/v2.8.0..v2.9.0
 [2.10.0]: https://github.com/chatmail/core/compare/v2.9.0..v2.10.0
 [2.11.0]: https://github.com/chatmail/core/compare/v2.10.0..v2.11.0
+[2.12.0]: https://github.com/chatmail/core/compare/v2.11.0..v2.12.0

Cargo.lock

@@ -1296,7 +1296,7 @@ dependencies = [
 
 [[package]]
 name = "deltachat"
-version = "2.11.0"
+version = "2.12.0"
 dependencies = [
  "anyhow",
  "async-broadcast",
@@ -1406,7 +1406,7 @@ dependencies = [
 
 [[package]]
 name = "deltachat-jsonrpc"
-version = "2.11.0"
+version = "2.12.0"
 dependencies = [
  "anyhow",
  "async-channel 2.5.0",
@@ -1428,7 +1428,7 @@ dependencies = [
 
 [[package]]
 name = "deltachat-repl"
-version = "2.11.0"
+version = "2.12.0"
 dependencies = [
  "anyhow",
  "deltachat",
@@ -1444,7 +1444,7 @@ dependencies = [
 
 [[package]]
 name = "deltachat-rpc-server"
-version = "2.11.0"
+version = "2.12.0"
 dependencies = [
  "anyhow",
  "deltachat",
@@ -1473,7 +1473,7 @@ dependencies = [
 
 [[package]]
 name = "deltachat_ffi"
-version = "2.11.0"
+version = "2.12.0"
 dependencies = [
  "anyhow",
  "deltachat",

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "deltachat"
-version = "2.11.0"
+version = "2.12.0"
 edition = "2024"
 license = "MPL-2.0"
 rust-version = "1.85"

deltachat-ffi/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "deltachat_ffi"
-version = "2.11.0"
+version = "2.12.0"
 description = "Deltachat FFI"
 edition = "2018"
 readme = "README.md"

deltachat-jsonrpc/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "deltachat-jsonrpc"
-version = "2.11.0"
+version = "2.12.0"
 description = "DeltaChat JSON-RPC API"
 edition = "2021"
 license = "MPL-2.0"

deltachat-jsonrpc/typescript/package.json

@@ -54,5 +54,5 @@
   },
   "type": "module",
   "types": "dist/deltachat.d.ts",
-  "version": "2.11.0"
+  "version": "2.12.0"
 }

deltachat-repl/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "deltachat-repl"
-version = "2.11.0"
+version = "2.12.0"
 license = "MPL-2.0"
 edition = "2021"
 repository = "https://github.com/chatmail/core"

deltachat-rpc-client/pyproject.toml

@@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "deltachat-rpc-client"
-version = "2.11.0"
+version = "2.12.0"
 description = "Python client for Delta Chat core JSON-RPC interface"
 classifiers = [
     "Development Status :: 5 - Production/Stable",

deltachat-rpc-server/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "deltachat-rpc-server"
-version = "2.11.0"
+version = "2.12.0"
 description = "DeltaChat JSON-RPC server"
 edition = "2021"
 readme = "README.md"

deltachat-rpc-server/npm-package/package.json

@@ -15,5 +15,5 @@
   },
   "type": "module",
   "types": "index.d.ts",
-  "version": "2.11.0"
+  "version": "2.12.0"
 }

python/pyproject.toml

@@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "deltachat"
-version = "2.11.0"
+version = "2.12.0"
 description = "Python bindings for the Delta Chat Core library using CFFI against the Rust-implemented libdeltachat"
 readme = "README.rst"
 requires-python = ">=3.8"

release-date.in

@@ -1 +1 @@
-2025-08-13
+2025-08-26