From 7f585284f1487c0629f8075be350385e6e75dd2f Mon Sep 17 00:00:00 2001
From: Ryan Mulhall <35538242+rem1776@users.noreply.github.com>
Date: Mon, 4 Dec 2023 11:24:33 -0500
Subject: [PATCH] chore: change log and version updates for 2023.04 (#1423)

---
 CHANGELOG.md       | 20 ++++++++++++++++++++
 CMakeLists.txt     |  2 +-
 configure.ac       |  2 +-
 libFMS/Makefile.am |  2 +-
 4 files changed, 23 insertions(+), 3 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 70f365c15..89c455606 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,6 +6,26 @@ and this project uses `yyyy.rr[.pp]`, where `yyyy` is the year a patch is releas
 `rr` is a sequential release number (starting from `01`), and an optional two-digit
 sequential patch number (starting from `01`).
 
+## [2023.04] - 2023-12-04
+### Known Issues
+- GCC 9 and below as well as GCC 11.1.0 are unsupported due to compilation issues. See prior releases for more details.
+- `NO_QUAD_PRECISION` macro is no longer set by FMS, the `ENABLE_QUAD_PRECISION` macro has replaced prior usage of `NO_QUAD_PRECISION`. `-DENABLE_QUAD_PRECISION` should be set if quad precision is to be used, otherwise FMS will not use quad precision reals where applicable.
+
+### Added
+- DATA_OVERRIDE: A new namelist flag `use_data_table_yaml` has been added to enable usage of the yaml format data_override tables. This allows an executable built with yaml support be able to accept either format.
+
+### Changed
+- RESERVED KEYWORD CHANGES: Various routines in FMS have been updated to not use fortran keywords for variable names. The names changed were: `data`, `unit`, and `value`. This may affect usage of external code if argument names are explicitly used. Only required arguement names were changed to mitigate any breaking changes.
+- TESTS: Changes the testing scripts to allow for the `MPI_LAUNCHER` environment variable override to work with any provided arguments.
+
+### Fixed
+- CMAKE: Fixed build issue with CMake where precision default flags were being overwritten when using GNU and MPICH.
+- AUTOTOOLS: Fixes issue affecting installs where the global libFMS.F90 module was not being installed correctly and adds post-install message.
+- DIAG_MANAGER: Fixes issue with incorrect start_time functionality (from the 2023.02.01 patch)
+
+### Tag Commit Hashes
+- 2023.04-beta1 be1856c45accfe2fb15953c5f51e0d58a8816882
+
 ## [2023.03] - 2023-10-27
 ### Known Issues
 - GCC 9 and below as well as GCC 11.1.0 are unsupported due to compilation issues. See prior releases for more details.
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 32af812dd..bb27522c8 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -26,7 +26,7 @@ set(CMAKE_Fortran_FLAGS_DEBUG)
 
 # Define the CMake project
 project(FMS
-  VERSION 2023.03.0
+  VERSION 2023.04.0
   DESCRIPTION  "GFDL FMS Library"
   HOMEPAGE_URL "https://www.gfdl.noaa.gov/fms"
   LANGUAGES C Fortran)
diff --git a/configure.ac b/configure.ac
index 3b242c001..d2d0d0dea 100644
--- a/configure.ac
+++ b/configure.ac
@@ -25,7 +25,7 @@ AC_PREREQ([2.69])
 
 # Initialize with name, version, and support email address.
 AC_INIT([GFDL FMS Library],
-  [2023.03.00-dev],
+  [2023.04.00],
   [gfdl.climate.model.info@noaa.gov],
   [FMS],
   [https://www.github.com/NOAA-GFDL/FMS])
diff --git a/libFMS/Makefile.am b/libFMS/Makefile.am
index 960521650..4dea086bf 100644
--- a/libFMS/Makefile.am
+++ b/libFMS/Makefile.am
@@ -28,7 +28,7 @@ lib_LTLIBRARIES = libFMS.la
 # These linker flags specify libtool version info.
 # See http://www.gnu.org/software/libtool/manual/libtool.html#Libtool-versioning
 # for information regarding incrementing `-version-info`.
-libFMS_la_LDFLAGS = -version-info 17:0:0
+libFMS_la_LDFLAGS = -version-info 18:0:0
 
 # Add the convenience libraries to the FMS library.
 libFMS_la_LIBADD = $(top_builddir)/platform/libplatform.la