build: use dynamic version

.github/workflows/publish.yaml

@@ -28,6 +28,10 @@ jobs:
       fail-fast: false
       matrix:
         python: ["3.8", "3.10"]
+        task:
+          - name: Test
+            run: |
+              pytest -v --color=yes tests/
 
         include:
           - python: "3.10"

pyproject.toml

@@ -5,7 +5,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "splatbot"
-version = "0.1.0"
+dynamic = ["version"]
 description = "Automate plotting detailed posts in Splatoon wirelessly based on BlueZ, and optimize its efficiency by treating the process as a variant of Traveling Salesman Problem (TSP)."
 authors = [{name = "necusjz", email = "[email protected]"}]
 requires-python = ">=3.8"
@@ -33,6 +33,7 @@ repository = "https://github.com/necusjz/splatbot"
 [project.optional-dependencies]
 dev = [
     "build>=1.0.3",
+    "pytest>=7.2.1",
     "twine>=1.11.0",
 ]
 
@@ -44,3 +45,6 @@ exclude = [
     "tests*",
     "vagrant*",
 ]
+
+[tool.setuptools.dynamic]
+version = {attr = "src.splatbot.version.VERSION"}

src/splatbot/version.py

@@ -0,0 +1,11 @@
+_MAJOR = "0"
+_MINOR = "1"
+# On main and in a nightly release the patch should be one ahead of the last
+# released build.
+_PATCH = "0"
+# This is mainly for nightly builds which have the suffix ".dev$DATE". See
+# https://semver.org/#is-v123-a-semantic-version for the semantics.
+_SUFFIX = ""
+
+VERSION_SHORT = "{0}.{1}".format(_MAJOR, _MINOR)
+VERSION = "{0}.{1}.{2}{3}".format(_MAJOR, _MINOR, _PATCH, _SUFFIX)