replace pkg-config link

Author: cmb69

.github/actions/configure-macos/action.yml

@@ -10,12 +10,10 @@ runs:
       run: |
         set -x
         BREW_OPT="$(brew --prefix)"/opt
-        brew --cellar
-        ls -l $BREW_OPT
         export PATH="$BREW_OPT/bison/bin:$PATH"
-        export PATH="$(brew --cellar)/pkgconf/2.3.0/bin:$PATH"
-        ls -l $(brew --cellar)/pkgconf/2.3.0/bin
-        ln $(brew --cellar)/pkgconf/2.3.0/bin/pkgconf $(brew --cellar)/pkgconf/2.3.0/bin/pkg-config
+        rm "$BREW_OPT/pkg-config"
+        ln "$BREW_OPT/pkgconf" "$BREW_OPT/pkg-config"
+        ls -l $BREW_OPT
         export PKG_CONFIG_PATH="$BREW_OPT/openssl@3/lib/pkgconfig:$PKG_CONFIG_PATH"
         export PKG_CONFIG_PATH="$BREW_OPT/curl/lib/pkgconfig:$PKG_CONFIG_PATH"
         export PKG_CONFIG_PATH="$BREW_OPT/libffi/lib/pkgconfig:$PKG_CONFIG_PATH"