Fix for issue #450

astropy · Feb 26, 2020 · fad6b1b · fad6b1b
1 parent ef4cdd2
commit fad6b1b
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/{{ cookiecutter.package_name }}/tox.ini b/{{ cookiecutter.package_name }}/tox.ini
@@ -11,6 +11,8 @@ requires =
 isolated_build = true
 
 [testenv]
+# Suppress display of matplotlib plots generated during docs build
+setenv = MPLBACKEND=agg
 
 # Pass through the following environment variables which may be needed for the CI
 passenv = HOME WINDIR LC_ALL LC_CTYPE CC CI TRAVIS