Use clasp nightly

Author: yitzchak

.github/workflows/ci.yml

@@ -52,9 +52,8 @@ jobs:
         sudo apt-get update
         sudo apt-get install -y ecl libzmq3-dev libzmq3-dev:i386 sbcl
         curl -L https://github.com/yitzchak/mpr/releases/download/ccl_1.12.1-1/ccl_1.12.1-1_amd64_ubuntu_focal.deb --output ccl.deb
-        curl -L https://github.com/yitzchak/mpr/releases/download/llvm13_13.r5140.g972b6a3a3471-1/llvm13_13.r5140.g972b6a3a3471-1_amd64_ubuntu_focal.deb --output llvm13.deb
-        curl -L https://github.com/yitzchak/mpr/releases/download/clasp-cl-git_0.4.2.r4473.g7ba57bd76-1/clasp-cl-git_0.4.2.r4473.g7ba57bd76-1_amd64_ubuntu_focal.deb --output clasp-cl-git.deb
-        sudo apt-get install -y ./ccl.deb ./llvm13.deb ./clasp-cl-git.deb
+        sudo apt-get install -y ./ccl.deb
+        sudo bash -c "$(curl -fsSL https://www.thirdlaw.tech/pkg/clasp.sh)"
 
     - name: Install MacOS dependencies
       if: matrix.os == 'macos-latest'