Update ci.yml

Author: mcbarton

.github/workflows/ci.yml

@@ -303,7 +303,7 @@ jobs:
                 echo 'CPPFLAGS="-I/opt/homebrew/opt/llvm@15/include"' >> $GITHUB_ENV
                 echo 'CPATH="/opt/homebrew/include/"' >> $GITHUB_ENV
                 echo 'LIBRARY_PATH="/opt/homebrew/lib/"' >> $GITHUB_ENV
-                echo 'DEVELOPER_DIR=/Applications/Xcode_15.4.app/Contents/Developer/' >> $GITHUB_ENV
+                echo 'DEVELOPER_DIR=/Applications/Xcode15.4.app/Contents/Developer/' >> $GITHUB_ENV
                 echo "CC=$(brew --prefix llvm@15)/bin/clang" >> $GITHUB_ENV
                 echo "CXX=$(brew --prefix llvm@15)/bin/clang++" >> $GITHUB_ENV
             else
@@ -790,7 +790,7 @@ jobs:
                 echo 'CPPFLAGS="-I/opt/homebrew/opt/llvm@15/include"' >> $GITHUB_ENV
                 echo 'CPATH="/opt/homebrew/include/"' >> $GITHUB_ENV
                 echo 'LIBRARY_PATH="/opt/homebrew/lib/"' >> $GITHUB_ENV
-                echo 'DEVELOPER_DIR=/Applications/Xcode_15.4.app/Contents/Developer/' >> $GITHUB_ENV
+                echo 'DEVELOPER_DIR=/Applications/Xcode15.4.app/Contents/Developer/' >> $GITHUB_ENV
                 echo "CC=$(brew --prefix llvm@15)/bin/clang" >> $GITHUB_ENV
                 echo "CXX=$(brew --prefix llvm@15)/bin/clang++" >> $GITHUB_ENV
             else