cleanup [python]: hide internal symbols

GitOrigin-RevId: d362bd38582b593d71c98380a063cc4b09aa16fc

Author: throwable-one

python/python-poetry/backend/src/com/jetbrains/python/sdk/poetry/PyPoetrySdkFlavor.kt

@@ -3,6 +3,7 @@ package com.jetbrains.python.sdk.poetry
 
 import com.intellij.openapi.util.io.toNioPathOrNull
 import com.intellij.python.community.impl.poetry.common.icons.PythonCommunityImplPoetryCommonIcons
+import com.jetbrains.python.PyInternalExecApi
 import com.jetbrains.python.sdk.PythonSdkAdditionalData
 import com.jetbrains.python.sdk.flavors.CPythonSdkFlavor
 import com.jetbrains.python.sdk.flavors.PyFlavorData
@@ -18,6 +19,7 @@ import javax.swing.Icon
  */
 
 @ApiStatus.Internal
+@PyInternalExecApi
 object PyPoetrySdkFlavor : CPythonSdkFlavor<PyFlavorData.Empty>() {
   override fun getIcon(): Icon = PythonCommunityImplPoetryCommonIcons.Poetry
   override fun getFlavorDataClass(): Class<PyFlavorData.Empty> = PyFlavorData.Empty::class.java

python/python-venv/src/com/intellij/python/venv/sdk/flavors/VirtualEnvSdkFlavor.kt

@@ -7,6 +7,7 @@ import com.intellij.openapi.util.UserDataHolder
 import com.intellij.openapi.vfs.VfsUtil
 import com.intellij.python.venv.icons.PythonVenvIcons
 import com.intellij.util.concurrency.annotations.RequiresBackgroundThread
+import com.jetbrains.python.PyInternalExecApi
 import com.jetbrains.python.sdk.BASE_DIR
 import com.jetbrains.python.sdk.PythonEnvironment
 import com.jetbrains.python.sdk.baseDir
@@ -19,6 +20,7 @@ import java.nio.file.Path
 import javax.swing.Icon
 
 @Internal
+@PyInternalExecApi
 class VirtualEnvSdkFlavor private constructor() : CPythonSdkFlavor<PyFlavorData.Empty>() {
 
   override fun isPlatformIndependent(): Boolean = true