use bash

Author: ckoegel

.github/workflows/test-pr.yml

@@ -59,3 +59,4 @@ jobs:
             mvn -B package --file pom.xml -DskipTests
             npm install -g @stoplight/prism-cli
             prism mock ./bandwidth.yml & (sleep 3; mvn test -Punit-tests)
+          shell: bash

.github/workflows/test-smoke.yml

@@ -55,6 +55,7 @@ jobs:
         run: |
           mvn -B package --file pom.xml -DskipTests
           mvn test -Psmoke-tests
+        shell: bash
 
   notify_for_failures:
     name: Notify for Failures