Update astrocyte to 0.3.1

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Closes #84 (closed)

.gitlab-ci.yml

@@ -27,7 +27,7 @@ bash_tests:
 astrocyte:
   stage: astrocyte
   script:
-  - module load astrocyte/0.2.0
+  - module load astrocyte/0.3.1
   - module unload nextflow
   - cd ..
   - astrocyte_cli validate chipseq_analysis