Split CI matrix for code jarring

This speeds it up.

Author: vemv

.circleci/config.yml

@@ -170,6 +170,24 @@ jobs:
             - run:
                 name: Running tests with inlined deps
                 command: make test
+  exercise_code_jarring:
+    description: |
+      Exercise jarring against given version of JDK and Clojure
+    parameters:
+      jdk_version:
+        description: Version of JDK to test against
+        type: string
+      clojure_version:
+        description: Version of Clojure to test against
+        type: string
+    executor: << parameters.jdk_version >>
+    environment:
+      VERSION: << parameters.clojure_version >>
+    steps:
+      - checkout
+      - with_cache:
+          cache_version: << parameters.clojure_version >>|<< parameters.jdk_version >>
+          steps:
             - run:
                 name: Exercise jarring
                 command: make jar
@@ -206,6 +224,16 @@ workflows:
               only: /.*/
             tags:
               only: /^v\d+\.\d+\.\d+(-alpha\d+)?$/
+      - exercise_code_jarring:
+          matrix:
+            parameters:
+              clojure_version: ["1.10", "1.11", "master"]
+              jdk_version: [openjdk8, openjdk11, openjdk16, openjdk17]
+          filters:
+            branches:
+              only: /.*/
+            tags:
+              only: /^v\d+\.\d+\.\d+(-alpha\d+)?$/
       - util_job:
           name: Code Linting
           filters:
@@ -229,6 +257,7 @@ workflows:
       - deploy:
           requires:
             - test_code
+            - exercise_code_jarring
             - "Code Linting"
           filters:
             branches: