remove julia 1.0 from travis

a790d766 · Laurent Heirendt · 1c1b3a6f · a790d766
Verified Commit a790d766 authored Feb 10, 2021 by Laurent Heirendt ✈
--- a/.travis.yml
+++ b/.travis.yml
@@ -8,7 +8,6 @@ os:
    - linux

 julia:
-    - 1.0
    - 1.5

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