Fix directory change

.ci/rime-install.sh

@@ -2,7 +2,7 @@
 curl -fsSL https://git.io/rime-install | bash -s -- prelude essay cantonese emoji-cantonese cangjie stroke luna-pinyin CanCLID/rime-loengfan lotem/rime-octagram-data lotem/rime-octagram-data@hant
 
 if [ -n "$rime_dir" ]; then
-  pushd "$rime_dir"
+  cd "$rime_dir"
   sed '/^schema_list:$/,/^$/c\
 installed_from: rime-cantonese\
 \
@@ -14,5 +14,4 @@ schema_list:\
 ' default.yaml > default.yaml  # avoid behavioral difference of the --in-place option
   sed 's/page_size: [0-9]\+/page_size: 8/' default.yaml > default.yaml
   rm emoji_cantonese_suggestion.yaml
-  popd
 fi