(maint) Update GH action deps

Author: justinstoller

.github/workflows/lein-test.yaml

@@ -19,14 +19,14 @@ jobs:
         java: [ '11', '17' ]
     steps:
       - name: Check out repository code
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Setup java
-        uses: actions/setup-java@v3
+        uses: actions/setup-java@v4
         with:
           distribution: temurin
           java-version: ${{ matrix.java }}
       - name: Install Clojure tools
-        uses: DeLaGuardo/setup-clojure@10.2
+        uses: DeLaGuardo/setup-clojure@12.5
         with:
           cli: latest              # Clojure CLI based on tools.deps
           lein: latest                  # Leiningen