Prep for v1.5.0 (#3142)

Project.toml

@@ -1,7 +1,7 @@
 name = "JuMP"
 uuid = "4076af6c-e467-56ae-b986-b466b2749572"
 repo = "https://github.com/jump-dev/JuMP.jl.git"
-version = "1.4.0"
+version = "1.5.0"
 
 [deps]
 LinearAlgebra = "37e2e46d-f89d-539d-b4ee-838fcccc9c8e"

README.md

@@ -10,7 +10,7 @@ embedded in [Julia](https://julialang.org/). You can find out more about us by
 visiting [jump.dev](https://jump.dev).
 
 
-**Latest Release**: [![version](https://juliahub.com/docs/JuMP/DmXqY/1.4.0/version.svg)](https://juliahub.com/ui/Packages/JuMP/DmXqY/1.4.0) (`release-1.0` branch):
+**Latest Release**: [![version](https://juliahub.com/docs/JuMP/DmXqY/1.5.0/version.svg)](https://juliahub.com/ui/Packages/JuMP/DmXqY/1.5.0) (`release-1.0` branch):
   * Installation via the Julia package manager:
     * `import Pkg; Pkg.add("JuMP")`
   * Get help:

docs/src/changelog.md

@@ -7,7 +7,7 @@ CurrentModule = JuMP
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
-## Unreleased
+## v1.5.0 (December 8, 2022)
 
 ### Added
 
@@ -24,14 +24,16 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### Other
 
-  - Update package versions used in docs (#3119) (#3133)
+  - Update package versions used in docs (#3119) (#3133) (#3139)
   - Fixed output of diet tutorial (#3120)
   - Explain how to use `Dates.period` in [`set_time_limit_sec`](@ref) (#3121)
   - Update to `JuliaFormatter` v1.0.15 (#3130)
   - Fixed `HTTP` server example in web_app.jl (#3131)
   - Update docs to build with `Documenter#master` (#3094)
   - Add tests for `LinearAlgebra` operations (#3132)
   - Tidy these release notes (#3135)
+  - Added documentation for [Complex number support](@ref) (#3141)
+  - Removed the "workforce scheduling" and "steelT3" tutorials (#3143)
 
 ## Version 1.4.0 (October 29, 2022)