From e04f111b8a71f4c150bb3c0c650efa4fbd27196d Mon Sep 17 00:00:00 2001
From: WongLaw <95171490+WongLaw@users.noreply.github.com>
Date: Thu, 8 Sep 2022 20:34:14 +0800
Subject: [PATCH] Added pre-install doc for G2P and TN modules and updated the
 dependency version of pypinyin (#2364)

* Added pre-install doc for G2P and TN modules and updated the dependency version of pypinyin, test=doc
---
 docs/requirements.txt        | 2 +-
 examples/other/g2p/README.md | 3 +++
 examples/other/tn/README.md  | 3 +++
 setup.py                     | 2 +-
 4 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/docs/requirements.txt b/docs/requirements.txt
index bd071e7e..3fb82367 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -27,7 +27,7 @@ pattern_singleton
 Pillow>=9.0.0
 praatio==5.0.0
 prettytable
-pypinyin
+pypinyin<=0.44.0
 pypinyin-dict
 python-dateutil
 pyworld==0.2.12
diff --git a/examples/other/g2p/README.md b/examples/other/g2p/README.md
index 85c9535d..a1911b2f 100644
--- a/examples/other/g2p/README.md
+++ b/examples/other/g2p/README.md
@@ -9,6 +9,9 @@ We use `WER` as an evaluation criterion.
 Run the command below to get the results of the test.
 
 ```bash
+cd ../../../tools
+bash extras/install_sclite.sh
+cd -
 ./run.sh
 ```
 
diff --git a/examples/other/tn/README.md b/examples/other/tn/README.md
index 3b80de66..cae89a36 100644
--- a/examples/other/tn/README.md
+++ b/examples/other/tn/README.md
@@ -5,6 +5,9 @@ We use `CER` as an evaluation criterion.
 ## Start
 Run the command below to get the results of the test.
 ```bash
+cd ../../../tools
+bash extras/install_sclite.sh
+cd -
 ./run.sh
 ```
 The `avg CER` of text normalization is: 0.00730093543235227
diff --git a/setup.py b/setup.py
index fac9e120..e551d9fa 100644
--- a/setup.py
+++ b/setup.py
@@ -52,7 +52,7 @@ base = [
     "Pillow>=9.0.0",
     "praatio==5.0.0",
     "protobuf>=3.1.0, <=3.20.0",
-    "pypinyin",
+    "pypinyin<=0.44.0",
     "pypinyin-dict",
     "python-dateutil",
     "pyworld==0.2.12",