chore(ci): update installation (#8)

* chore(ci): add `jsr:` when installing package from deno

* tweak

* tweak

* Update ci.yml

* Delete package.json

* Update ci.yml

.github/workflows/ci.yml

@@ -32,10 +32,10 @@ jobs:
           deno-version: ${{ matrix.deno }}
 
       - name: Install packages
-        run: deno add @cross/test @std/assert
+        run: deno install
 
       - name: Run tests canary
-        run: deno task test
+        run: deno task test:deno
 
   node-test:
     runs-on: ${{ matrix.os }}
@@ -59,6 +59,9 @@ jobs:
       - name: Install packages
         run: npx jsr add @cross/test @std/assert
 
+      - name: Add package.json
+        run: "echo '{ \"type\": \"module\" }' > package.json"
+
       - name: Run tests
         run: deno task test:node
 
@@ -74,4 +77,4 @@ jobs:
           deno-version: canary
 
       - name: Check linting
-        run: deno task lint
+        run: deno task lint