[CI] Fix hanging Python setup in Windows CI (#7186)

2021-08-24 22:03:51 -07:00
parent ee8d1f5ed8
commit d04312b9c0
3 changed files with 7 additions and 9 deletions
--- a/tests/ci_build/conda_env/win64_cpu_test.yml
+++ b/tests/ci_build/conda_env/win64_cpu_test.yml
@@ -2,7 +2,7 @@ name: win64_env
 channels:
 - conda-forge
 dependencies:
- python
+- python=3.8
 - wheel
 - numpy
 - scipy
@@ -16,6 +16,5 @@ dependencies:
 - jsonschema
 - hypothesis
 - jsonschema
+- python-graphviz
 - pip
- pip:
-  - graphviz