docs: add setuptools_scm

[ci skip]
pikepdf · Jun 9, 2018 · 1de7412 · 1de7412
1 parent 03a5f24
commit 1de7412
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/docs/conf.py b/docs/conf.py
@@ -22,6 +22,7 @@
 if on_rtd:
     # Borrowed from https://github.com/YannickJadoul/Parselmouth/blob/master/docs/conf.py
     rtd_version = os.environ.get('READTHEDOCS_VERSION')
+    subprocess.check_call([sys.executable, '-m', 'pip', 'install', 'setuptools_scm'])
     setup_py_version = subprocess.check_output([sys.executable, os.path.abspath(os.path.join('..', 'setup.py')), '--version']).decode('ascii').strip()
 
     if rtd_version == 'stable':