Create clojure.yml

Author: p14n

.github/workflows/clojure.yml

@@ -0,0 +1,44 @@
+name: Clojure CI
+
+on:
+  push:
+    branches: [ "main" ]
+  pull_request:
+    branches: [ "main" ]
+
+jobs:
+
+  clojure:
+
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout
+      - uses: actions/checkout@v4
+
+      - name: Prepare java
+        uses: actions/setup-java@v5
+        with:
+          distribution: 'temurin'
+          java-version: '21'
+
+      - name: Install clojure tools
+        uses: DeLaGuardo/setup-clojure@13.4
+        with:
+          cli: 1.12.0.1530              # Clojure CLI based on tools.deps
+          
+      # Optional step:
+      - name: Cache clojure dependencies
+        uses: actions/cache@v3
+        with:
+          path: |
+            ~/.m2/repository
+            ~/.gitlibs
+            ~/.deps.clj
+            .cpcache
+          key: cljdeps-${{ hashFiles('deps.edn') }}
+          restore-keys: cljdeps-
+
+      - name: Run tests
+        run: clj -M:test
+