fix Pillow requirement in .devcontainer (#1361)

Randall Hunt · web-flow · commit 2d8227c65960 · 2021-02-17T10:16:59.000-08:00
diff --git a/.devcontainer/requirements.txt b/.devcontainer/requirements.txt
@@ -24,10 +24,8 @@ ipython
 # to run examples
 pandas
 scikit-image
-# pillow >= 4.2 will throw error when trying to write mode RGBA as JPEG,
-# this is a workaround to the issue.
-pillow==4.1.1
+pillow==8.1.0
 wget
 
 # for codespaces env
-pylint
+pylint
