Add clasp-bin to CI

.github/workflows/ci.yml

@@ -11,11 +11,14 @@ jobs:
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
-        lisp: [sbcl-bin, ccl-bin/1.12.1, ecl/21.2.1]
+        lisp: [sbcl-bin, ccl-bin/1.12.1, ecl/21.2.1, clasp-bin]
         os: [ubuntu-latest, macOS-latest]
 
     steps:
       - uses: actions/checkout@v1
+      - name: Install libllvm
+        run: |
+          sudo apt update --error-on=any && sudo apt install -y libllvm13
       - name: Install Roswell
         env:
           LISP: ${{ matrix.lisp }}
@@ -27,3 +30,20 @@ jobs:
         run: |
           PATH="~/.roswell/bin:$PATH"
           run-fiveam -l serapeum/tests 'serapeum.tests::serapeum'
+  test-clasp:
+     name: clasp on ubuntu-latest
+     runs-on: ubuntu-latest
+     steps:
+       - uses: actions/checkout@v1
+       - name: Install libllvm
+         run: |
+           sudo apt update --error-on=any && sudo apt install -y libllvm13
+       - name: Install Roswell
+         run: |
+           env LISP=clasp-bin curl -L https://raw.githubusercontent.com/roswell/roswell/master/scripts/install-for-ci.sh | sh
+       - name: Install ci-utils
+         run: ros install ci-utils
+       - name: Run tests
+         run: |
+           PATH="~/.roswell/bin:$PATH"
+           run-fiveam -l serapeum/tests 'serapeum.tests::serapeum'