build: prepare 4.5.0 release candidate 1

Co-authored-by: Copilot <223556219+Copilot@users.nply.github.com>

.github/workflows/ccpp.yml

@@ -4,9 +4,9 @@ env:
   LLHTTP_VERSION: "v9.2.1"
   RESTINIO_VERSION: "0.7.10"
   EXPECTED_LITE_URL: "https://raw.githubusercontent.com/martinmoene/expected-lite/master/include/nonstd/expected.hpp"
-  UBUNTU_FULL_DEPS: "libncurses5-dev libreadline-dev nettle-dev libasio-dev libgnutls28-dev libuv1-dev python3-pip python3-dev python3-setuptools libcppunit-dev libjsoncpp-dev libfmt-dev libmsgpack-dev libargon2-dev"
-  UBUNTU_MESON_DEPS: "ninja-build libncurses5-dev libreadline-dev nettle-dev libasio-dev libgnutls28-dev libuv1-dev python3-dev python3-setuptools python3-pip libcppunit-dev libjsoncpp-dev libfmt-dev libmsgpack-dev libargon2-dev"
-  UBUNTU_MINIMAL_DEPS: "libncurses5-dev libreadline-dev nettle-dev libfmt-dev libgnutls28-dev libcppunit-dev libmsgpack-dev libargon2-dev"
+  UBUNTU_FULL_DEPS: "libncurses5-dev libreadline-dev nettle-dev libasio-dev libgnutls28-dev libuv1-dev python3-pip python3-dev python3-setuptools libcppunit-dev libjsoncpp-dev libfmt-dev libmsgpack-cxx-dev libargon2-dev"
+  UBUNTU_MESON_DEPS: "ninja-build libncurses5-dev libreadline-dev nettle-dev libasio-dev libgnutls28-dev libuv1-dev python3-dev python3-setuptools python3-pip libcppunit-dev libjsoncpp-dev libfmt-dev libmsgpack-cxx-dev libargon2-dev"
+  UBUNTU_MINIMAL_DEPS: "libncurses5-dev libreadline-dev nettle-dev libfmt-dev libgnutls28-dev libcppunit-dev libmsgpack-cxx-dev libargon2-dev"
   DEBIAN13_DEPS: "git libtool pkg-config wget cmake libncurses5-dev libreadline-dev nettle-dev libasio-dev libgnutls28-dev libuv1-dev python3-pip python3-dev python3-setuptools libcppunit-dev libjsoncpp-dev libfmt-dev libmsgpack-cxx-dev libargon2-dev"
 
 on: [push, pull_request]

.github/workflows/clang-analyzer.yml

@@ -12,7 +12,7 @@ jobs:
           sudo apt update && \
           sudo apt install libncurses5-dev libreadline-dev nettle-dev \
           libgnutls28-dev libuv1-dev python3-dev python3-setuptools libcppunit-dev libjsoncpp-dev \
-          libfmt-dev libmsgpack-dev libargon2-dev libasio-dev \
+          libfmt-dev libmsgpack-cxx-dev libargon2-dev libasio-dev \
           llvm llvm-dev clang clang-tools && \
           sudo apt remove gcc g++
 

.github/workflows/nodejs-package.yml

@@ -64,7 +64,7 @@ jobs:
       VCPKG_BINARY_SOURCES: clear;files,${{ github.workspace }}/vcpkg-binary-cache,readwrite
     steps:
       - uses: actions/checkout@v7
-      - uses: actions/setup-node@v6
+      - uses: actions/setup-node@v7
         with:
           node-version: '22'
           cache: npm
@@ -151,7 +151,7 @@ jobs:
     runs-on: ubuntu-26.04
     steps:
       - uses: actions/checkout@v7
-      - uses: actions/setup-node@v6
+      - uses: actions/setup-node@v7
         with:
           node-version: '22'
       - uses: actions/download-artifact@v8
@@ -194,7 +194,7 @@ jobs:
         node: ['22', '24', '26']
     steps:
       - uses: actions/checkout@v7
-      - uses: actions/setup-node@v6
+      - uses: actions/setup-node@v7
         with:
           node-version: ${{ matrix.node }}
       - uses: actions/download-artifact@v8

.github/workflows/python-wheels.yml

@@ -23,7 +23,7 @@ jobs:
 
       # Run locally with: pipx run cibuildwheel --platform linux python
       - name: Build wheels
-        uses: pypa/cibuildwheel@v4.3.4
+        uses: pypa/cibuildwheel@v4.3.5
         with:
           package-dir: python
 

.github/workflows/release-package.yml

@@ -599,6 +599,7 @@ jobs:
         uses: softprops/action-gh-release@v3
         with:
           draft: true
+          prerelease: ${{ contains(github.ref_name, '-') }}
           files: |
             downloaded_artifacts/windows_msi/*.msi
             downloaded_artifacts/static_dhtnode/**/*dhtnode.exe
@@ -616,7 +617,7 @@ jobs:
       id-token: write
     steps:
       - uses: actions/checkout@v7
-      - uses: actions/setup-node@v6
+      - uses: actions/setup-node@v7
         with:
           node-version: '24'
           registry-url: https://registry.npmjs.org/

CMakeLists.txt

@@ -10,10 +10,10 @@ if(POLICY CMP0167)
 endif()
 
 set (opendht_VERSION_MAJOR 4)
-set (opendht_VERSION_MINOR 4.99)
+set (opendht_VERSION_MINOR 5.0)
 set (opendht_VERSION ${opendht_VERSION_MAJOR}.${opendht_VERSION_MINOR})
-set (PACKAGE_VERSION ${opendht_VERSION})
-set (VERSION "${opendht_VERSION}")
+set (PACKAGE_VERSION "${opendht_VERSION}-rc.1")
+set (VERSION "${PACKAGE_VERSION}")
 project (opendht
     VERSION ${opendht_VERSION}
     DESCRIPTION "OpenDHT: A lightweight C++17 Distributed Hash Table library."
@@ -421,7 +421,7 @@ else ()
 endif ()
 set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DMSGPACK_NO_BOOST -DMSGPACK_DISABLE_LEGACY_NIL -DMSGPACK_DISABLE_LEGACY_CONVERT")
 
-add_definitions(-DPACKAGE_VERSION="${opendht_VERSION}")
+add_definitions(-DPACKAGE_VERSION="${PACKAGE_VERSION}")
 
 if (ASIO_INCLUDE_DIR)
     include_directories (SYSTEM "${ASIO_INCLUDE_DIR}")

meson.build

@@ -5,7 +5,7 @@ project(
     'cython',
     license: 'MIT',
     license_files: 'LICENSE',
-    version: '4.4.99',
+    version: '4.5.0-rc.1',
     meson_version: '>=1.1.0',
     default_options: ['cpp_std=c++20', 'warning_level=3'],
 )
@@ -55,7 +55,12 @@ if host_machine.system() == 'linux' and io_uring.found()
 endif
 conf_data = configuration_data()
 
-add_project_arguments('-DMSGPACK_NO_BOOST', '-DASIO_STANDALONE', language: 'cpp')
+add_project_arguments(
+    '-DMSGPACK_NO_BOOST',
+    '-DASIO_STANDALONE',
+    '-DPACKAGE_VERSION="' + meson.project_version() + '"',
+    language: 'cpp',
+)
 if io_uring.found()
     add_project_arguments('-DASIO_HAS_IO_URING', '-DASIO_DISABLE_EPOLL', language: 'cpp')
     conf_data.set('iouring_lib', ', liburing')

vcpkg.json

@@ -1,6 +1,6 @@
 {
   "name": "opendht",
-  "version-string": "4.4.99",
+  "version-string": "4.5.0-rc.1",
   "port-version": 1,
   "description": "OpenDHT: A lightweight C++17 Distributed Hash Table library.",
   "homepage": "https://opendht.net",