Updated the default setuptools_scm version scheme to be release-branch-semver.

Also adds a minimum version requirement for setuptools_scm (required to support the version scheme).

Author: philipstarkey

setup.cfg

@@ -31,7 +31,7 @@ install_requires =
   pyqtgraph>=0.11.0rc0
   qtutils>=2.2.3
   scipy
-  setuptools_scm
+  setuptools_scm>-4.1.2
   zprocess>=2.18.0
 
 [options.extras_require]

setup.py

@@ -17,7 +17,7 @@ def run(self):
 
 
 VERSION_SCHEME = {
-    "version_scheme": os.getenv("SCM_VERSION_SCHEME", "guess-next-dev"),
+    "version_scheme": os.getenv("SCM_VERSION_SCHEME", "release-branch-semver"),
     "local_scheme": os.getenv("SCM_LOCAL_SCHEME", "node-and-date"),
 }