diff --git a/yarn.lock b/yarn.lock
index 91bf2d4..432a1c8 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -934,9 +934,9 @@ binary@~0.3.0:
     chainsaw "~0.1.0"
 
 bl@^2.0.1:
-  version "2.2.0"
-  resolved "https://registry.npm.taobao.org/bl/download/bl-2.2.0.tgz?cache=0&sync_timestamp=1568859095181&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Fbl%2Fdownload%2Fbl-2.2.0.tgz#e1a574cdf528e4053019bb800b041c0ac88da493"
-  integrity sha1-4aV0zfUo5AUwGbuACwQcCsiNpJM=
+  version "2.2.1"
+  resolved "https://registry.yarnpkg.com/bl/-/bl-2.2.1.tgz#8c11a7b730655c5d56898cdc871224f40fd901d5"
+  integrity sha512-6Pesp1w0DEX1N550i/uGV/TqucVL4AM/pgThFSN/Qq9si1/DF9aIHs1BxD8V/QU0HoeHO6cQRTAuYnLPKq1e4g==
   dependencies:
     readable-stream "^2.3.5"
     safe-buffer "^5.1.1"
@@ -1425,7 +1425,7 @@ core-js@^2.6.5:
 
 core-util-is@1.0.2, core-util-is@~1.0.0:
   version "1.0.2"
-  resolved "https://registry.npm.taobao.org/core-util-is/download/core-util-is-1.0.2.tgz#b5fd54220aa2bc5ab57aab7140c940754503c1a7"
+  resolved "https://registry.yarnpkg.com/core-util-is/-/core-util-is-1.0.2.tgz#b5fd54220aa2bc5ab57aab7140c940754503c1a7"
   integrity sha1-tf1UIgqivFq1eqtxQMlAdUUDwac=
 
 cosmiconfig@^5.2.1:
@@ -3041,7 +3041,7 @@ is-zip@^1.0.0:
 
 isarray@1.0.0, isarray@~1.0.0:
   version "1.0.0"
-  resolved "https://registry.npm.taobao.org/isarray/download/isarray-1.0.0.tgz?cache=0&sync_timestamp=1562592096220&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Fisarray%2Fdownload%2Fisarray-1.0.0.tgz#bb935d48582cba168c06834957a54a3e07124f11"
+  resolved "https://registry.yarnpkg.com/isarray/-/isarray-1.0.0.tgz#bb935d48582cba168c06834957a54a3e07124f11"
   integrity sha1-u5NdSFgsuhaMBoNJV6VKPgcSTxE=
 
 isexe@^2.0.0:
@@ -4677,8 +4677,8 @@ pretty-quick@latest:
 
 process-nextick-args@~2.0.0:
   version "2.0.1"
-  resolved "https://registry.npm.taobao.org/process-nextick-args/download/process-nextick-args-2.0.1.tgz#7820d9b16120cc55ca9ae7792680ae7dba6d7fe2"
-  integrity sha1-eCDZsWEgzFXKmud5JoCufbptf+I=
+  resolved "https://registry.yarnpkg.com/process-nextick-args/-/process-nextick-args-2.0.1.tgz#7820d9b16120cc55ca9ae7792680ae7dba6d7fe2"
+  integrity sha512-3ouUOpQhtgrbOa17J7+uxOTpITYWaGP7/AhoR3+A+/1e9skrzelGi/dXzEYyvbxubEF6Wn2ypscTKiKJFFn1ag==
 
 prompts@^2.0.1:
   version "2.2.1"
@@ -4809,7 +4809,7 @@ read-pkg@^5.1.1:
     parse-json "^5.0.0"
     type-fest "^0.6.0"
 
-readable-stream@2.3.6, readable-stream@^2.0.0, readable-stream@^2.0.2, readable-stream@^2.0.6, readable-stream@^2.3.5, readable-stream@^2.3.6, readable-stream@~2.3.6:
+readable-stream@2.3.6:
   version "2.3.6"
   resolved "https://registry.npm.taobao.org/readable-stream/download/readable-stream-2.3.6.tgz?cache=0&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Freadable-stream%2Fdownload%2Freadable-stream-2.3.6.tgz#b11c27d88b8ff1fbe070643cf94b0c79ae1b0aaf"
   integrity sha1-sRwn2IuP8fvgcGQ8+UsMea4bCq8=
@@ -4822,6 +4822,19 @@ readable-stream@2.3.6, readable-stream@^2.0.0, readable-stream@^2.0.2, readable-
     string_decoder "~1.1.1"
     util-deprecate "~1.0.1"
 
+readable-stream@^2.0.0, readable-stream@^2.0.2, readable-stream@^2.0.6, readable-stream@^2.3.5, readable-stream@^2.3.6, readable-stream@~2.3.6:
+  version "2.3.7"
+  resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-2.3.7.tgz#1eca1cf711aef814c04f62252a36a62f6cb23b57"
+  integrity sha512-Ebho8K4jIbHAxnuxi7o42OrZgF/ZTNcsZj6nRKyUmkhLFq8CHItp/fy6hQZuZmP/n3yZ9VBUbp4zz/mX8hmYPw==
+  dependencies:
+    core-util-is "~1.0.0"
+    inherits "~2.0.3"
+    isarray "~1.0.0"
+    process-nextick-args "~2.0.0"
+    safe-buffer "~5.1.1"
+    string_decoder "~1.1.1"
+    util-deprecate "~1.0.1"
+
 readable-stream@^3.0.0, readable-stream@^3.0.3, readable-stream@^3.1.1, readable-stream@^3.3.0, readable-stream@^3.4.0:
   version "3.4.0"
   resolved "https://registry.npm.taobao.org/readable-stream/download/readable-stream-3.4.0.tgz?cache=0&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Freadable-stream%2Fdownload%2Freadable-stream-3.4.0.tgz#a51c26754658e0a3c21dbf59163bd45ba6f447fc"
@@ -5051,13 +5064,13 @@ rxjs@^6.5.2:
 
 safe-buffer@5.1.2, safe-buffer@~5.1.0, safe-buffer@~5.1.1:
   version "5.1.2"
-  resolved "https://registry.npm.taobao.org/safe-buffer/download/safe-buffer-5.1.2.tgz?cache=0&sync_timestamp=1562377642757&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Fsafe-buffer%2Fdownload%2Fsafe-buffer-5.1.2.tgz#991ec69d296e0313747d59bdfd2b745c35f8828d"
-  integrity sha1-mR7GnSluAxN0fVm9/St0XDX4go0=
+  resolved "https://registry.yarnpkg.com/safe-buffer/-/safe-buffer-5.1.2.tgz#991ec69d296e0313747d59bdfd2b745c35f8828d"
+  integrity sha512-Gd2UZBJDkXlY7GbJxfsE8/nvKkUEU1G38c1siN6QP6a9PT9MmHB8GnpscSmMJSoF8LOIrt8ud/wPtojys4G6+g==
 
 safe-buffer@^5.0.1, safe-buffer@^5.1.1, safe-buffer@^5.1.2, safe-buffer@~5.2.0:
-  version "5.2.0"
-  resolved "https://registry.npm.taobao.org/safe-buffer/download/safe-buffer-5.2.0.tgz?cache=0&sync_timestamp=1562377642757&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Fsafe-buffer%2Fdownload%2Fsafe-buffer-5.2.0.tgz#b74daec49b1148f88c64b68d49b1e815c1f2f519"
-  integrity sha1-t02uxJsRSPiMZLaNSbHoFcHy9Rk=
+  version "5.2.1"
+  resolved "https://registry.yarnpkg.com/safe-buffer/-/safe-buffer-5.2.1.tgz#1eaf9fa9bdb1fdd4ec75f58f9cdb4e6b7827eec6"
+  integrity sha512-rp3So07KcdmmKbGvgaNxQSJr7bGVSVk5S9Eq1F+ppbRo70+YeaDxkw5Dd8NPN+GD6bjnYm2VuPuCXmpuYvmCXQ==
 
 safe-regex2@^2.0.0:
   version "2.0.0"
@@ -5469,8 +5482,8 @@ string_decoder@^1.1.1:
 
 string_decoder@~1.1.1:
   version "1.1.1"
-  resolved "https://registry.npm.taobao.org/string_decoder/download/string_decoder-1.1.1.tgz#9cf1611ba62685d7030ae9e4ba34149c3af03fc8"
-  integrity sha1-nPFhG6YmhdcDCunkujQUnDrwP8g=
+  resolved "https://registry.yarnpkg.com/string_decoder/-/string_decoder-1.1.1.tgz#9cf1611ba62685d7030ae9e4ba34149c3af03fc8"
+  integrity sha512-n/ShnvDi6FHbbVfviro+WojiFzv+s8MPMHBczVePfUpDJLwoLT0ht1l4YwBCbi8pJAveEEdnkHyPyTP/mzRfwg==
   dependencies:
     safe-buffer "~5.1.0"