Attempting to make circle work

Author: jpolchlo

.circleci/config.yml

@@ -33,7 +33,13 @@ aliases:
         name: Executing cipublish
         command: ./scripts/cipublish
 
-  # Build environment
+  # Build environments
+  - &machine-openjdk8-scala2_12_12-environment
+    machine:
+      image: ubuntu-2004:202010-01
+    environment:
+      SCALA_VERSION: 2.12.12
+
   - &openjdk8-scala2_12_12-environment
     docker:
       - image: circleci/openjdk:8-jdk