Convert to test matrix

Author: alysbrooks

.circleci/config.yml

@@ -1,8 +1,8 @@
 version: 2.1
 
 orbs:
-  kaocha: lambdaisland/kaocha@0.0.1
-  clojure: lambdaisland/clojure@0.0.4
+  kaocha: lambdaisland/kaocha@0.0.3
+  clojure: lambdaisland/clojure@0.0.8
 
 commands:
   checkout_and_run:
@@ -26,26 +26,22 @@ commands:
                 flags: clj
 
 jobs:
-  java-16-clojure-1_10:
-    executor: clojure/openjdk16
-    steps: [{checkout_and_run: {clojure_version: "1.10.1"}}]
-    
-  java-15-clojure-1_10:
-    executor: clojure/openjdk15
-    steps: [{checkout_and_run: {clojure_version: "1.10.1"}}]
-    
-  java-11-clojure-1_10:
-    executor: clojure/openjdk11
-    steps: [{checkout_and_run: {clojure_version: "1.10.1"}}]
-
-  java-8-clojure-1_10:
-    executor: clojure/openjdk8
-    steps: [{checkout_and_run: {clojure_version: "1.10.1"}}]
+  test:
+    parameters:
+      os:
+        type: executor
+      clojure_version:
+        type: string
+    executor: << parameters.os >>
+    steps:
+      - checkout_and_run:
+          clojure_version: << parameters.clojure_version >>
 
 workflows:
   kaocha_test:
     jobs:
-      - java-16-clojure-1_10
-      - java-15-clojure-1_10
-      - java-11-clojure-1_10
-      - java-8-clojure-1_10
+      - test:
+          matrix:
+            parameters:
+              os: [clojure/openjdk16, clojure/openjdk15, clojure/openjdk11, clojure/openjdk8]
+              clojure_version: ["1.10.3", "1.11.1"]