Fix depot_tools error

recipes-graphics/flutter-engine/flutter-engine.bb

@@ -9,7 +9,7 @@ S = "${WORKDIR}/git"
 
 inherit pkgconfig
 # TODO: Add dependent packages.
-DEPENDS = "freetype"
+DEPENDS = "freetype curl-native ca-certificates-native"
 
 GN_TOOLS_PYTHON2_PATH ??= "[email protected]_bin"
 
@@ -34,11 +34,11 @@ GN_ARGS_append = " --disable-desktop-embeddings"
 ARTIFACT_DIR = "${@get_engine_artifact_dir(d)}"
 
 do_configure() {
-    # See: chromium/tools/depot_tools.git/+/refs/heads/main/gclient
-    # Disable auto update.
+    # Disable auto update (See: chromium/tools/depot_tools.git/+/refs/heads/main/gclient)
     export DEPOT_TOOLS_UPDATE=0
-    # Use Python2
-    export GCLIENT_PY3=0
+    # Avoid curl certification error.
+    export CURL_CA_BUNDLE=${STAGING_DIR_NATIVE}/etc/ssl/certs/ca-certificates.crt
+
     export PATH=${S}:${S}/${GN_TOOLS_PYTHON2_PATH}:$PATH
     cd ${WORKDIR}
     echo 'solutions = [