bump Singularity version to 3.8.3

mr-c · mr-c · commit 441924fafe9f · 2021-10-21T11:41:07.000+02:00
diff --git a/.github/workflows/ci-tests.yml b/.github/workflows/ci-tests.yml
@@ -12,7 +12,7 @@ concurrency:
   cancel-in-progress: true
 
 env:
-  singularity_version: 3.6.4
+  singularity_version: 3.8.3
 
 jobs:
 
