build: Add config for semantic_release #242

- Used so the tool can make a release via our CI

pyproject.toml

@@ -8,6 +8,15 @@ homepage = "https://github.com/ral-facilities/datagateway-api"
 repository = "https://github.com/ral-facilities/datagateway-api"
 authors = ["Matthew Richards <matthew.richards@stfc.ac.uk>"]
 
+[tool.semantic_release]
+version_toml = [
+    "pyproject.toml:tool.poetry.version"
+]
+branch = "master"
+upload_to_pypi = false
+upload_to_release = true
+build_command = "pip install poetry==1.1.9 && poetry build"
+
 [tool.poetry.dependencies]
 python = "^3.6"
 Flask-RESTful = "^0.3.7"