fix(libbackend): do not inject --index-strategy unsafe-best-match to all

Signed-off-by: Ettore Di Giacinto <mudler@localai.io>

backend/python/common/libbackend.sh

@@ -436,7 +436,7 @@ function installRequirements() {
             if [ "x${USE_PIP}" == "xtrue" ]; then
                 pip install ${EXTRA_PIP_INSTALL_FLAGS:-} --requirement "${reqFile}"
             else
-                uv pip install --index-strategy unsafe-best-match ${EXTRA_PIP_INSTALL_FLAGS:-} --requirement "${reqFile}"
+                uv pip install ${EXTRA_PIP_INSTALL_FLAGS:-} --requirement "${reqFile}"
             fi
             echo "finished requirements install for ${reqFile}"
         fi

backend/python/whisperx/install.sh

@@ -8,4 +8,6 @@ else
     source $backend_dir/../common/libbackend.sh
 fi
 
+EXTRA_PIP_INSTALL_FLAGS+=" --index-strategy unsafe-best-match"
+
 installRequirements