test

Author: cxzl25

.github/workflows/build_and_test.yml

@@ -80,7 +80,10 @@ jobs:
         cmake --version
         brew uninstall cmake
         echo 'install old version of cmake'
-        curl -O https://raw.githubusercontent.com/Homebrew/homebrew-core/b4e46db74e74a8c1650b38b1da222284ce1ec5ce/Formula/cmake.rb && brew install ./cmake.rb
+        mkdir -p $(brew --repo)/Library/Taps/test/homebrew-tap/Formula
+        curl -O https://raw.githubusercontent.com/Homebrew/homebrew-core/b4e46db74e74a8c1650b38b1da222284ce1ec5ce/Formula/cmake.rb
+        cp cmake.rb $(brew --repo)/Library/Taps/test/homebrew-tap/Formula/
+        brew install test/tap/cmake.rb
         cmake --version
     - name: "Test"
       run: |