chore: test old svelte version

nolanlawson · Jun 27, 2021 · f6431f2 · f6431f2
1 parent f81e49b
commit f6431f2
Showing 1 changed file with 20 additions and 3 deletions.
diff --git a/.circleci/config.yml b/.circleci/config.yml
@@ -1,12 +1,21 @@
 version: 2.1
 
+supported-svelte-versions: &supported-svelte-versions ["local", "3.29.4"]
+
 workflows:
-  version: 2
-  build:
+  build_and_test:
     jobs:
-      - build_and_test
+      - build_and_test:
+          matrix:
+            parameters:
+              svelte-version: *supported-svelte-versions
 jobs:
   build_and_test:
+    parameters:
+      svelte-version:
+        type: string
+        description: Overrides the Svelte version. `local` refers to the locally-installed version.
+        default: "local"
     docker:
       - image: circleci/node:14-buster-browsers
     steps:
@@ -22,6 +31,14 @@ jobs:
       - restore_cache:
           name: Restore yarn cache
           key: yarn-v1-{{ checksum "yarn.lock" }}
+      - when:
+          condition:
+            not:
+              equal: [ <<parameters.svelte-version>>, "local" ]
+          steps:
+            - run:
+                name: Override version of svelte@<<parameters.svelte-version>>
+                command: yarn add svelte@<<parameters.svelte-version>> --dev
       - run:
           name: Yarn install
           command: yarn install --immutable