diff --git a/package.json b/package.json
index 37693e9d6..fa1334872 100644
--- a/package.json
+++ b/package.json
@@ -30,8 +30,8 @@
     "eslint": "4.19.1",
     "eslint-config-prettier": "^2.9.0",
     "eslint-plugin-prettier": "^2.6.0",
-    "lint-staged": "^7.1.2",
-    "prettier": "^1.13.2",
+    "lint-staged": "^7.1.3",
+    "prettier": "^1.13.4",
     "prettier-check": "^2.0.0",
     "vuepress": "0.10.0",
     "yorkie": "^1.0.3"
@@ -55,8 +55,8 @@
     "path-to-regexp": "2.2.1",
     "readall": "1.0.0",
     "redis": "2.8.0",
-    "rss-parser": "^3.1.3",
-    "twit": "2.2.9",
+    "rss-parser": "3.1.3",
+    "twit": "2.2.10",
     "winston": "3.0.0-rc5"
   },
   "engines": {
diff --git a/yarn.lock b/yarn.lock
index 28437a383..1563dc84f 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2,7 +2,7 @@
 # yarn lockfile v1
 
 
-"@babel/code-frame@7.0.0-beta.47", "@babel/code-frame@^7.0.0-beta.35":
+"@babel/code-frame@7.0.0-beta.47":
   version "7.0.0-beta.47"
   resolved "https://registry.npmjs.org/@babel/code-frame/-/code-frame-7.0.0-beta.47.tgz#d18c2f4c4ba8d093a2bcfab5616593bfe2441a27"
   dependencies:
@@ -822,10 +822,6 @@
     "@webassemblyjs/wast-parser" "1.4.3"
     long "^3.2.0"
 
-abab@^1.0.4:
-  version "1.0.4"
-  resolved "https://registry.npmjs.org/abab/-/abab-1.0.4.tgz#5faad9c2c07f60dd76770f71cf025b62a63cfd4e"
-
 abbrev@1:
   version "1.1.1"
   resolved "https://registry.npmjs.org/abbrev/-/abbrev-1.1.1.tgz#f8f2c887ad10bf67f634f005b6987fed3179aac8"
@@ -843,12 +839,6 @@ acorn-dynamic-import@^3.0.0:
   dependencies:
     acorn "^5.0.0"
 
-acorn-globals@^4.1.0:
-  version "4.1.0"
-  resolved "https://registry.npmjs.org/acorn-globals/-/acorn-globals-4.1.0.tgz#ab716025dbe17c54d3ef81d32ece2b2d99fe2538"
-  dependencies:
-    acorn "^5.0.0"
-
 acorn-jsx@^3.0.0:
   version "3.0.1"
   resolved "https://registry.npmjs.org/acorn-jsx/-/acorn-jsx-3.0.1.tgz#afdf9488fb1ecefc8348f6fb22f464e32a58b36b"
@@ -859,7 +849,7 @@ acorn@^3.0.4:
   version "3.3.0"
   resolved "https://registry.npmjs.org/acorn/-/acorn-3.3.0.tgz#45e37fb39e8da3f25baee3ff5369e2bb5f22017a"
 
-acorn@^5.0.0, acorn@^5.0.3, acorn@^5.3.0, acorn@^5.5.0:
+acorn@^5.0.0, acorn@^5.0.3, acorn@^5.5.0:
   version "5.5.3"
   resolved "https://registry.npmjs.org/acorn/-/acorn-5.5.3.tgz#f473dd47e0277a08e28e9bec5aeeb04751f0b8c9"
 
@@ -1011,10 +1001,6 @@ arr-union@^3.1.0:
   version "3.1.0"
   resolved "https://registry.npmjs.org/arr-union/-/arr-union-3.1.0.tgz#e39b09aea9def866a8f206e288af63919bae39c4"
 
-array-equal@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.npmjs.org/array-equal/-/array-equal-1.0.0.tgz#8c2a5ef2472fd9ea742b04c77a75093ba2757c93"
-
 array-find-index@^1.0.1:
   version "1.0.2"
   resolved "https://registry.npmjs.org/array-find-index/-/array-find-index-1.0.2.tgz#df010aa1287e164bbda6f9723b0a96a1ec4187a1"
@@ -1316,16 +1302,6 @@ brorand@^1.0.1:
   version "1.1.0"
   resolved "https://registry.npmjs.org/brorand/-/brorand-1.1.0.tgz#12c25efe40a45e3c323eb8675a0a0ce57b22371f"
 
-browser-process-hrtime@^0.1.2:
-  version "0.1.2"
-  resolved "https://registry.npmjs.org/browser-process-hrtime/-/browser-process-hrtime-0.1.2.tgz#425d68a58d3447f02a04aa894187fce8af8b7b8e"
-
-browser-resolve@^1.11.2:
-  version "1.11.2"
-  resolved "https://registry.npmjs.org/browser-resolve/-/browser-resolve-1.11.2.tgz#8ff09b0a2c421718a1051c260b32e48f442938ce"
-  dependencies:
-    resolve "1.1.7"
-
 browserify-aes@^1.0.0, browserify-aes@^1.0.4:
   version "1.2.0"
   resolved "https://registry.npmjs.org/browserify-aes/-/browserify-aes-1.2.0.tgz#326734642f403dabc3003209853bb70ad428ef48"
@@ -1482,10 +1458,6 @@ callsites@^0.2.0:
   version "0.2.0"
   resolved "https://registry.npmjs.org/callsites/-/callsites-0.2.0.tgz#afab96262910a7f33c19a5775825c69f34e350ca"
 
-callsites@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.npmjs.org/callsites/-/callsites-2.0.0.tgz#06eb84f00eea413da86affefacbffb36093b3c50"
-
 camel-case@3.0.x:
   version "3.0.0"
   resolved "https://registry.npmjs.org/camel-case/-/camel-case-3.0.0.tgz#ca3c3688a4e9cf3a4cda777dc4dcbc713249cf73"
@@ -2119,16 +2091,6 @@ csso@~2.3.1:
     clap "^1.0.9"
     source-map "^0.5.3"
 
-cssom@0.3.x, "cssom@>= 0.3.2 < 0.4.0":
-  version "0.3.2"
-  resolved "https://registry.npmjs.org/cssom/-/cssom-0.3.2.tgz#b8036170c79f07a90ff2f16e22284027a243848b"
-
-"cssstyle@>= 0.2.37 < 0.3.0":
-  version "0.2.37"
-  resolved "https://registry.npmjs.org/cssstyle/-/cssstyle-0.2.37.tgz#541097234cb2513c83ceed3acddc27ff27987d54"
-  dependencies:
-    cssom "0.3.x"
-
 currently-unhandled@^0.4.1:
   version "0.4.1"
   resolved "https://registry.npmjs.org/currently-unhandled/-/currently-unhandled-0.4.1.tgz#988df33feab191ef799a61369dd76c17adf957ea"
@@ -2151,14 +2113,6 @@ dashdash@^1.12.0:
   dependencies:
     assert-plus "^1.0.0"
 
-data-urls@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.npmjs.org/data-urls/-/data-urls-1.0.0.tgz#24802de4e81c298ea8a9388bb0d8e461c774684f"
-  dependencies:
-    abab "^1.0.4"
-    whatwg-mimetype "^2.0.0"
-    whatwg-url "^6.4.0"
-
 date-fns@^1.27.2:
   version "1.29.0"
   resolved "https://registry.npmjs.org/date-fns/-/date-fns-1.29.0.tgz#12e609cdcb935127311d04d33334e2960a2a54e6"
@@ -2311,10 +2265,6 @@ diagnostics@^1.0.1:
     enabled "1.0.x"
     kuler "0.0.x"
 
-diff@^3.2.0:
-  version "3.5.0"
-  resolved "https://registry.npmjs.org/diff/-/diff-3.5.0.tgz#800c0dd1e0a8bfbc95835c202ad220fe317e5a12"
-
 diffie-hellman@^5.0.0:
   version "5.0.3"
   resolved "https://registry.npmjs.org/diffie-hellman/-/diffie-hellman-5.0.3.tgz#40e8ee98f55a2149607146921c63e1ae5f3d2875"
@@ -2374,12 +2324,6 @@ domelementtype@~1.1.1:
   version "1.1.3"
   resolved "https://registry.npmjs.org/domelementtype/-/domelementtype-1.1.3.tgz#bd28773e2642881aec51544924299c5cd822185b"
 
-domexception@^1.0.0:
-  version "1.0.1"
-  resolved "https://registry.npmjs.org/domexception/-/domexception-1.0.1.tgz#937442644ca6a31261ef36e3ec677fe805582c90"
-  dependencies:
-    webidl-conversions "^4.0.2"
-
 domhandler@2.1:
   version "2.1.0"
   resolved "https://registry.npmjs.org/domhandler/-/domhandler-2.1.0.tgz#d2646f5e57f6c3bab11cf6cb05d3c0acf7412594"
@@ -2593,7 +2537,7 @@ escape-string-regexp@1.0.5, escape-string-regexp@^1.0.2, escape-string-regexp@^1
   version "1.0.5"
   resolved "https://registry.npmjs.org/escape-string-regexp/-/escape-string-regexp-1.0.5.tgz#1b61c0562190a8dff6ae3bb2cf0200ca130b86d4"
 
-escodegen@^1.8.1, escodegen@^1.9.0:
+escodegen@^1.8.1:
   version "1.9.1"
   resolved "https://registry.npmjs.org/escodegen/-/escodegen-1.9.1.tgz#dbae17ef96c8e4bedb1356f4504fa4cc2f7cb7e2"
   dependencies:
@@ -2797,17 +2741,6 @@ expand-range@^1.8.1:
   dependencies:
     fill-range "^2.1.0"
 
-expect@^22.4.3:
-  version "22.4.3"
-  resolved "https://registry.npmjs.org/expect/-/expect-22.4.3.tgz#d5a29d0a0e1fb2153557caef2674d4547e914674"
-  dependencies:
-    ansi-styles "^3.2.0"
-    jest-diff "^22.4.3"
-    jest-get-type "^22.4.3"
-    jest-matcher-utils "^22.4.3"
-    jest-message-util "^22.4.3"
-    jest-regex-util "^22.4.3"
-
 extend-shallow@^2.0.1:
   version "2.0.1"
   resolved "https://registry.npmjs.org/extend-shallow/-/extend-shallow-2.0.1.tgz#51af7d614ad9a9f610ea1bafbb989d6b1c56890f"
@@ -3176,7 +3109,7 @@ glob@7.0.x:
     once "^1.3.0"
     path-is-absolute "^1.0.0"
 
-glob@^7.0.0, glob@^7.0.3, glob@^7.0.5, glob@^7.1.1, glob@^7.1.2:
+glob@^7.0.0, glob@^7.0.3, glob@^7.0.5, glob@^7.1.2:
   version "7.1.2"
   resolved "https://registry.npmjs.org/glob/-/glob-7.1.2.tgz#c19c9df9a028702d678612384a6552404c636d15"
   dependencies:
@@ -3436,12 +3369,6 @@ html-comment-regex@^1.1.0:
   version "1.1.1"
   resolved "https://registry.npmjs.org/html-comment-regex/-/html-comment-regex-1.1.1.tgz#668b93776eaae55ebde8f3ad464b307a4963625e"
 
-html-encoding-sniffer@^1.0.2:
-  version "1.0.2"
-  resolved "https://registry.npmjs.org/html-encoding-sniffer/-/html-encoding-sniffer-1.0.2.tgz#e70d84b94da53aa375e11fe3a351be6642ca46f8"
-  dependencies:
-    whatwg-encoding "^1.0.1"
-
 html-minifier@^3.2.3, html-minifier@^3.4.3:
   version "3.5.15"
   resolved "https://registry.npmjs.org/html-minifier/-/html-minifier-3.5.15.tgz#f869848d4543cbfd84f26d5514a2a87cbf9a05e0"
@@ -3502,10 +3429,6 @@ https-browserify@^1.0.0:
   version "1.0.0"
   resolved "https://registry.npmjs.org/https-browserify/-/https-browserify-1.0.0.tgz#ec06c10e0a34c0f2faf199f7fd7fc78fffd03c73"
 
-iconv-lite@0.4.19:
-  version "0.4.19"
-  resolved "https://registry.npmjs.org/iconv-lite/-/iconv-lite-0.4.19.tgz#f7468f60135f5e5dad3399c0a81be9a1603a082b"
-
 iconv-lite@0.4.23, iconv-lite@^0.4.17, iconv-lite@^0.4.4:
   version "0.4.23"
   resolved "https://registry.npmjs.org/iconv-lite/-/iconv-lite-0.4.23.tgz#297871f63be507adcfbfca715d0cd0eed84e9a63"
@@ -3751,10 +3674,6 @@ is-fullwidth-code-point@^2.0.0:
   version "2.0.0"
   resolved "https://registry.npmjs.org/is-fullwidth-code-point/-/is-fullwidth-code-point-2.0.0.tgz#a3b30a5c4f199183167aaab93beefae3ddfb654f"
 
-is-generator-fn@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.npmjs.org/is-generator-fn/-/is-generator-fn-1.0.0.tgz#969d49e1bb3329f6bb7f09089be26578b2ddd46a"
-
 is-generator-function@^1.0.3:
   version "1.0.7"
   resolved "https://registry.npmjs.org/is-generator-function/-/is-generator-function-1.0.7.tgz#d2132e529bb0000a7f80794d4bdf5cd5e5813522"
@@ -3954,135 +3873,22 @@ javascript-stringify@^1.6.0:
   version "1.6.0"
   resolved "https://registry.npmjs.org/javascript-stringify/-/javascript-stringify-1.6.0.tgz#142d111f3a6e3dae8f4a9afd77d45855b5a9cce3"
 
-jest-config@^22.4.3:
-  version "22.4.3"
-  resolved "https://registry.npmjs.org/jest-config/-/jest-config-22.4.3.tgz#0e9d57db267839ea31309119b41dc2fa31b76403"
-  dependencies:
-    chalk "^2.0.1"
-    glob "^7.1.1"
-    jest-environment-jsdom "^22.4.3"
-    jest-environment-node "^22.4.3"
-    jest-get-type "^22.4.3"
-    jest-jasmine2 "^22.4.3"
-    jest-regex-util "^22.4.3"
-    jest-resolve "^22.4.3"
-    jest-util "^22.4.3"
-    jest-validate "^22.4.3"
-    pretty-format "^22.4.3"
-
-jest-diff@^22.4.3:
-  version "22.4.3"
-  resolved "https://registry.npmjs.org/jest-diff/-/jest-diff-22.4.3.tgz#e18cc3feff0aeef159d02310f2686d4065378030"
-  dependencies:
-    chalk "^2.0.1"
-    diff "^3.2.0"
-    jest-get-type "^22.4.3"
-    pretty-format "^22.4.3"
-
 jest-docblock@^21.0.0:
   version "21.2.0"
   resolved "https://registry.npmjs.org/jest-docblock/-/jest-docblock-21.2.0.tgz#51529c3b30d5fd159da60c27ceedc195faf8d414"
 
-jest-environment-jsdom@^22.4.3:
-  version "22.4.3"
-  resolved "https://registry.npmjs.org/jest-environment-jsdom/-/jest-environment-jsdom-22.4.3.tgz#d67daa4155e33516aecdd35afd82d4abf0fa8a1e"
-  dependencies:
-    jest-mock "^22.4.3"
-    jest-util "^22.4.3"
-    jsdom "^11.5.1"
-
-jest-environment-node@^22.4.3:
-  version "22.4.3"
-  resolved "https://registry.npmjs.org/jest-environment-node/-/jest-environment-node-22.4.3.tgz#54c4eaa374c83dd52a9da8759be14ebe1d0b9129"
-  dependencies:
-    jest-mock "^22.4.3"
-    jest-util "^22.4.3"
-
-jest-get-type@^22.4.3:
+jest-get-type@^22.1.0:
   version "22.4.3"
   resolved "https://registry.npmjs.org/jest-get-type/-/jest-get-type-22.4.3.tgz#e3a8504d8479342dd4420236b322869f18900ce4"
 
-jest-jasmine2@^22.4.3:
-  version "22.4.3"
-  resolved "https://registry.npmjs.org/jest-jasmine2/-/jest-jasmine2-22.4.3.tgz#4daf64cd14c793da9db34a7c7b8dcfe52a745965"
+jest-validate@^23.0.0:
+  version "23.0.1"
+  resolved "https://registry.npmjs.org/jest-validate/-/jest-validate-23.0.1.tgz#cd9f01a89d26bb885f12a8667715e9c865a5754f"
   dependencies:
     chalk "^2.0.1"
-    co "^4.6.0"
-    expect "^22.4.3"
-    graceful-fs "^4.1.11"
-    is-generator-fn "^1.0.0"
-    jest-diff "^22.4.3"
-    jest-matcher-utils "^22.4.3"
-    jest-message-util "^22.4.3"
-    jest-snapshot "^22.4.3"
-    jest-util "^22.4.3"
-    source-map-support "^0.5.0"
-
-jest-matcher-utils@^22.4.3:
-  version "22.4.3"
-  resolved "https://registry.npmjs.org/jest-matcher-utils/-/jest-matcher-utils-22.4.3.tgz#4632fe428ebc73ebc194d3c7b65d37b161f710ff"
-  dependencies:
-    chalk "^2.0.1"
-    jest-get-type "^22.4.3"
-    pretty-format "^22.4.3"
-
-jest-message-util@^22.4.3:
-  version "22.4.3"
-  resolved "https://registry.npmjs.org/jest-message-util/-/jest-message-util-22.4.3.tgz#cf3d38aafe4befddbfc455e57d65d5239e399eb7"
-  dependencies:
-    "@babel/code-frame" "^7.0.0-beta.35"
-    chalk "^2.0.1"
-    micromatch "^2.3.11"
-    slash "^1.0.0"
-    stack-utils "^1.0.1"
-
-jest-mock@^22.4.3:
-  version "22.4.3"
-  resolved "https://registry.npmjs.org/jest-mock/-/jest-mock-22.4.3.tgz#f63ba2f07a1511772cdc7979733397df770aabc7"
-
-jest-regex-util@^22.4.3:
-  version "22.4.3"
-  resolved "https://registry.npmjs.org/jest-regex-util/-/jest-regex-util-22.4.3.tgz#a826eb191cdf22502198c5401a1fc04de9cef5af"
-
-jest-resolve@^22.4.3:
-  version "22.4.3"
-  resolved "https://registry.npmjs.org/jest-resolve/-/jest-resolve-22.4.3.tgz#0ce9d438c8438229aa9b916968ec6b05c1abb4ea"
-  dependencies:
-    browser-resolve "^1.11.2"
-    chalk "^2.0.1"
-
-jest-snapshot@^22.4.3:
-  version "22.4.3"
-  resolved "https://registry.npmjs.org/jest-snapshot/-/jest-snapshot-22.4.3.tgz#b5c9b42846ffb9faccb76b841315ba67887362d2"
-  dependencies:
-    chalk "^2.0.1"
-    jest-diff "^22.4.3"
-    jest-matcher-utils "^22.4.3"
-    mkdirp "^0.5.1"
-    natural-compare "^1.4.0"
-    pretty-format "^22.4.3"
-
-jest-util@^22.4.3:
-  version "22.4.3"
-  resolved "https://registry.npmjs.org/jest-util/-/jest-util-22.4.3.tgz#c70fec8eec487c37b10b0809dc064a7ecf6aafac"
-  dependencies:
-    callsites "^2.0.0"
-    chalk "^2.0.1"
-    graceful-fs "^4.1.11"
-    is-ci "^1.0.10"
-    jest-message-util "^22.4.3"
-    mkdirp "^0.5.1"
-    source-map "^0.6.0"
-
-jest-validate@^22.4.0, jest-validate@^22.4.3:
-  version "22.4.3"
-  resolved "https://registry.npmjs.org/jest-validate/-/jest-validate-22.4.3.tgz#0780954a5a7daaeec8d3c10834b9280865976b30"
-  dependencies:
-    chalk "^2.0.1"
-    jest-config "^22.4.3"
-    jest-get-type "^22.4.3"
+    jest-get-type "^22.1.0"
     leven "^2.1.0"
-    pretty-format "^22.4.3"
+    pretty-format "^23.0.1"
 
 joi@^11.1.1:
   version "11.4.0"
@@ -4118,37 +3924,6 @@ jsbn@~0.1.0:
   version "0.1.1"
   resolved "https://registry.npmjs.org/jsbn/-/jsbn-0.1.1.tgz#a5e654c2e5a2deb5f201d96cefbca80c0ef2f513"
 
-jsdom@^11.5.1:
-  version "11.10.0"
-  resolved "https://registry.npmjs.org/jsdom/-/jsdom-11.10.0.tgz#a42cd54e88895dc765f03f15b807a474962ac3b5"
-  dependencies:
-    abab "^1.0.4"
-    acorn "^5.3.0"
-    acorn-globals "^4.1.0"
-    array-equal "^1.0.0"
-    cssom ">= 0.3.2 < 0.4.0"
-    cssstyle ">= 0.2.37 < 0.3.0"
-    data-urls "^1.0.0"
-    domexception "^1.0.0"
-    escodegen "^1.9.0"
-    html-encoding-sniffer "^1.0.2"
-    left-pad "^1.2.0"
-    nwmatcher "^1.4.3"
-    parse5 "4.0.0"
-    pn "^1.1.0"
-    request "^2.83.0"
-    request-promise-native "^1.0.5"
-    sax "^1.2.4"
-    symbol-tree "^3.2.2"
-    tough-cookie "^2.3.3"
-    w3c-hr-time "^1.0.1"
-    webidl-conversions "^4.0.2"
-    whatwg-encoding "^1.0.3"
-    whatwg-mimetype "^2.1.0"
-    whatwg-url "^6.4.0"
-    ws "^4.0.0"
-    xml-name-validator "^3.0.0"
-
 jsesc@^2.5.1:
   version "2.5.1"
   resolved "https://registry.npmjs.org/jsesc/-/jsesc-2.5.1.tgz#e421a2a8e20d6b0819df28908f782526b96dd1fe"
@@ -4372,10 +4147,6 @@ leb@^0.3.0:
   version "0.3.0"
   resolved "https://registry.npmjs.org/leb/-/leb-0.3.0.tgz#32bee9fad168328d6aea8522d833f4180eed1da3"
 
-left-pad@^1.2.0:
-  version "1.3.0"
-  resolved "https://registry.npmjs.org/left-pad/-/left-pad-1.3.0.tgz#5b8a3a7765dfe001261dde915589e782f8c94d1e"
-
 leven@^2.1.0:
   version "2.1.0"
   resolved "https://registry.npmjs.org/leven/-/leven-2.1.0.tgz#c2e7a9f772094dee9d34202ae8acce4687875580"
@@ -4393,9 +4164,9 @@ linkify-it@^2.0.0:
   dependencies:
     uc.micro "^1.0.1"
 
-lint-staged@^7.1.2:
-  version "7.1.2"
-  resolved "https://registry.npmjs.org/lint-staged/-/lint-staged-7.1.2.tgz#140b13519a0f9c1f227f4a8b7e1321852aeea860"
+lint-staged@^7.1.3:
+  version "7.1.3"
+  resolved "https://registry.npmjs.org/lint-staged/-/lint-staged-7.1.3.tgz#0eb77b42131653808e02bc0eba66ad8ff8a8ca1f"
   dependencies:
     app-root-path "^2.0.1"
     chalk "^2.3.1"
@@ -4407,7 +4178,7 @@ lint-staged@^7.1.2:
     find-parent-dir "^0.3.0"
     is-glob "^4.0.0"
     is-windows "^1.0.2"
-    jest-validate "^22.4.0"
+    jest-validate "^23.0.0"
     listr "^0.14.1"
     lodash "^4.17.5"
     log-symbols "^2.2.0"
@@ -4533,10 +4304,6 @@ lodash.memoize@^4.1.2:
   version "4.1.2"
   resolved "https://registry.npmjs.org/lodash.memoize/-/lodash.memoize-4.1.2.tgz#bcc6c49a42a2840ed997f323eada5ecd182e0bfe"
 
-lodash.sortby@^4.7.0:
-  version "4.7.0"
-  resolved "https://registry.npmjs.org/lodash.sortby/-/lodash.sortby-4.7.0.tgz#edd14c824e2cc9c1e0b0a1b42bb5210516a42438"
-
 lodash.template@^4.4.0:
   version "4.4.0"
   resolved "https://registry.npmjs.org/lodash.template/-/lodash.template-4.4.0.tgz#e73a0385c8355591746e020b99679c690e68fba0"
@@ -4558,7 +4325,7 @@ lodash.uniq@^4.5.0:
   version "4.5.0"
   resolved "https://registry.npmjs.org/lodash.uniq/-/lodash.uniq-4.5.0.tgz#d0225373aeb652adc1bc82e4945339a842754773"
 
-lodash@^4.13.1, lodash@^4.14.0, lodash@^4.15.0, lodash@^4.17.3, lodash@^4.17.4, lodash@^4.17.5, lodash@^4.3.0:
+lodash@^4.14.0, lodash@^4.15.0, lodash@^4.17.3, lodash@^4.17.4, lodash@^4.17.5, lodash@^4.3.0:
   version "4.17.10"
   resolved "https://registry.npmjs.org/lodash/-/lodash-4.17.10.tgz#1b7793cf7259ea38fb3661d4d38b3260af8ae4e7"
 
@@ -5176,10 +4943,6 @@ number-is-nan@^1.0.0:
   version "1.0.1"
   resolved "https://registry.npmjs.org/number-is-nan/-/number-is-nan-1.0.1.tgz#097b602b53422a522c1afb8790318336941a011d"
 
-nwmatcher@^1.4.3:
-  version "1.4.4"
-  resolved "https://registry.npmjs.org/nwmatcher/-/nwmatcher-1.4.4.tgz#2285631f34a95f0d0395cd900c96ed39b58f346e"
-
 oauth-sign@~0.8.2:
   version "0.8.2"
   resolved "https://registry.npmjs.org/oauth-sign/-/oauth-sign-0.8.2.tgz#46a6ab7f0aead8deae9ec0565780b7d4efeb9d43"
@@ -5400,10 +5163,6 @@ parse-json@^4.0.0:
     error-ex "^1.3.1"
     json-parse-better-errors "^1.0.1"
 
-parse5@4.0.0:
-  version "4.0.0"
-  resolved "https://registry.npmjs.org/parse5/-/parse5-4.0.0.tgz#6d78656e3da8d78b4ec0b906f7c08ef1dfe3f608"
-
 parse5@^3.0.1:
   version "3.0.3"
   resolved "https://registry.npmjs.org/parse5/-/parse5-3.0.3.tgz#042f792ffdd36851551cf4e9e066b3874ab45b5c"
@@ -5510,10 +5269,6 @@ pluralize@^7.0.0:
   version "7.0.0"
   resolved "https://registry.npmjs.org/pluralize/-/pluralize-7.0.0.tgz#298b89df8b93b0221dbf421ad2b1b1ea23fc6777"
 
-pn@^1.1.0:
-  version "1.1.0"
-  resolved "https://registry.npmjs.org/pn/-/pn-1.1.0.tgz#e2f4cef0e219f463c179ab37463e4e1ecdccbafb"
-
 portfinder@^1.0.13:
   version "1.0.13"
   resolved "https://registry.npmjs.org/portfinder/-/portfinder-1.0.13.tgz#bb32ecd87c27104ae6ee44b5a3ccbf0ebb1aede9"
@@ -5830,10 +5585,14 @@ prettier-check@^2.0.0:
   dependencies:
     execa "^0.6.0"
 
-prettier@^1.11.1, prettier@^1.13.2:
+prettier@^1.11.1:
   version "1.13.2"
   resolved "https://registry.yarnpkg.com/prettier/-/prettier-1.13.2.tgz#412b87bc561cb11074d2877a33a38f78c2303cda"
 
+prettier@^1.13.4:
+  version "1.13.4"
+  resolved "https://registry.npmjs.org/prettier/-/prettier-1.13.4.tgz#31bbae6990f13b1093187c731766a14036fa72e6"
+
 pretty-bytes@^4.0.2:
   version "4.0.2"
   resolved "https://registry.npmjs.org/pretty-bytes/-/pretty-bytes-4.0.2.tgz#b2bf82e7350d65c6c33aa95aaa5a4f6327f61cd9"
@@ -5845,9 +5604,9 @@ pretty-error@^2.0.2:
     renderkid "^2.0.1"
     utila "~0.4"
 
-pretty-format@^22.4.3:
-  version "22.4.3"
-  resolved "https://registry.npmjs.org/pretty-format/-/pretty-format-22.4.3.tgz#f873d780839a9c02e9664c8a082e9ee79eaac16f"
+pretty-format@^23.0.1:
+  version "23.0.1"
+  resolved "https://registry.npmjs.org/pretty-format/-/pretty-format-23.0.1.tgz#d61d065268e4c759083bccbca27a01ad7c7601f4"
   dependencies:
     ansi-regex "^3.0.0"
     ansi-styles "^3.2.0"
@@ -6224,21 +5983,7 @@ repeating@^2.0.0:
   dependencies:
     is-finite "^1.0.0"
 
-request-promise-core@1.1.1:
-  version "1.1.1"
-  resolved "https://registry.npmjs.org/request-promise-core/-/request-promise-core-1.1.1.tgz#3eee00b2c5aa83239cfb04c5700da36f81cd08b6"
-  dependencies:
-    lodash "^4.13.1"
-
-request-promise-native@^1.0.5:
-  version "1.0.5"
-  resolved "https://registry.npmjs.org/request-promise-native/-/request-promise-native-1.0.5.tgz#5281770f68e0c9719e5163fd3fab482215f4fda5"
-  dependencies:
-    request-promise-core "1.1.1"
-    stealthy-require "^1.1.0"
-    tough-cookie ">=2.3.3"
-
-request@^2.68.0, request@^2.83.0:
+request@^2.68.0:
   version "2.86.0"
   resolved "https://registry.npmjs.org/request/-/request-2.86.0.tgz#2b9497f449b0a32654c081a5cf426bbfb5bf5b69"
   dependencies:
@@ -6304,10 +6049,6 @@ resolve-url@^0.2.1:
   version "0.2.1"
   resolved "https://registry.npmjs.org/resolve-url/-/resolve-url-0.2.1.tgz#2c637fe77c893afd2a663fe21aa9080068e2052a"
 
-resolve@1.1.7:
-  version "1.1.7"
-  resolved "https://registry.npmjs.org/resolve/-/resolve-1.1.7.tgz#203114d82ad2c5ed9e8e0411b3932875e889e97b"
-
 resolve@^1.1.6, resolve@^1.2.0, resolve@^1.3.2, resolve@^1.6.0:
   version "1.7.1"
   resolved "https://registry.npmjs.org/resolve/-/resolve-1.7.1.tgz#aadd656374fd298aee895bc026b8297418677fd3"
@@ -6349,9 +6090,9 @@ ripemd160@^2.0.0, ripemd160@^2.0.1:
     hash-base "^3.0.0"
     inherits "^2.0.1"
 
-rss-parser@^3.1.3:
+rss-parser@3.1.3:
   version "3.1.3"
-  resolved "http://registry.npm.taobao.org/rss-parser/download/rss-parser-3.1.3.tgz#ad56491623d66ccce2f4f5c833377542c0f0c4f5"
+  resolved "https://registry.npmjs.org/rss-parser/-/rss-parser-3.1.3.tgz#ad56491623d66ccce2f4f5c833377542c0f0c4f5"
   dependencies:
     entities "^1.1.1"
     xml2js "^0.4.17"
@@ -6572,13 +6313,6 @@ source-map-resolve@^0.5.0:
     source-map-url "^0.4.0"
     urix "^0.1.0"
 
-source-map-support@^0.5.0:
-  version "0.5.6"
-  resolved "https://registry.npmjs.org/source-map-support/-/source-map-support-0.5.6.tgz#4435cee46b1aab62b8e8610ce60f788091c51c13"
-  dependencies:
-    buffer-from "^1.0.0"
-    source-map "^0.6.0"
-
 source-map-url@^0.4.0:
   version "0.4.0"
   resolved "https://registry.npmjs.org/source-map-url/-/source-map-url-0.4.0.tgz#3e935d7ddd73631b97659956d55128e87b5084a3"
@@ -6597,7 +6331,7 @@ source-map@0.5.x, source-map@^0.5.0, source-map@^0.5.3, source-map@^0.5.6:
   version "0.5.7"
   resolved "https://registry.npmjs.org/source-map/-/source-map-0.5.7.tgz#8a039d2d1021d22d1ea14c80d8ea468ba2ef3fcc"
 
-source-map@^0.6.0, source-map@^0.6.1, source-map@~0.6.1:
+source-map@^0.6.1, source-map@~0.6.1:
   version "0.6.1"
   resolved "https://registry.npmjs.org/source-map/-/source-map-0.6.1.tgz#74722af32e9614e9c287a8d0bbde48b5e2f1a263"
 
@@ -6657,10 +6391,6 @@ stack-trace@0.0.x:
   version "0.0.10"
   resolved "https://registry.npmjs.org/stack-trace/-/stack-trace-0.0.10.tgz#547c70b347e8d32b4e108ea1a2a159e5fdde19c0"
 
-stack-utils@^1.0.1:
-  version "1.0.1"
-  resolved "https://registry.npmjs.org/stack-utils/-/stack-utils-1.0.1.tgz#d4f33ab54e8e38778b0ca5cfd3b3afb12db68620"
-
 staged-git-files@1.1.1:
   version "1.1.1"
   resolved "https://registry.npmjs.org/staged-git-files/-/staged-git-files-1.1.1.tgz#37c2218ef0d6d26178b1310719309a16a59f8f7b"
@@ -6682,10 +6412,6 @@ std-env@^1.1.0, std-env@^1.3.0:
   dependencies:
     is-ci "^1.1.0"
 
-stealthy-require@^1.1.0:
-  version "1.1.1"
-  resolved "https://registry.npmjs.org/stealthy-require/-/stealthy-require-1.1.1.tgz#35b09875b4ff49f26a777e509b3090a3226bf24b"
-
 stream-browserify@^2.0.1:
   version "2.0.1"
   resolved "https://registry.npmjs.org/stream-browserify/-/stream-browserify-2.0.1.tgz#66266ee5f9bdb9940a4e4514cafb43bb71e5c9db"
@@ -6842,10 +6568,6 @@ symbol-observable@^1.1.0:
   version "1.2.0"
   resolved "https://registry.npmjs.org/symbol-observable/-/symbol-observable-1.2.0.tgz#c22688aed4eab3cdc2dfeacbb561660560a00804"
 
-symbol-tree@^3.2.2:
-  version "3.2.2"
-  resolved "https://registry.npmjs.org/symbol-tree/-/symbol-tree-3.2.2.tgz#ae27db38f660a7ae2e1c3b7d1bc290819b8519e6"
-
 table@4.0.2:
   version "4.0.2"
   resolved "https://registry.npmjs.org/table/-/table-4.0.2.tgz#a33447375391e766ad34d3486e6e2aedc84d2e36"
@@ -6993,18 +6715,12 @@ toposort@^1.0.0:
   version "1.0.7"
   resolved "https://registry.npmjs.org/toposort/-/toposort-1.0.7.tgz#2e68442d9f64ec720b8cc89e6443ac6caa950029"
 
-tough-cookie@>=2.3.3, tough-cookie@^2.3.3, tough-cookie@~2.3.3:
+tough-cookie@~2.3.3:
   version "2.3.4"
   resolved "https://registry.npmjs.org/tough-cookie/-/tough-cookie-2.3.4.tgz#ec60cee38ac675063ffc97a5c18970578ee83655"
   dependencies:
     punycode "^1.4.1"
 
-tr46@^1.0.1:
-  version "1.0.1"
-  resolved "https://registry.npmjs.org/tr46/-/tr46-1.0.1.tgz#a8b13fd6bfd2489519674ccde55ba3693b706d09"
-  dependencies:
-    punycode "^2.1.0"
-
 trim-newlines@^2.0.0:
   version "2.0.0"
   resolved "https://registry.npmjs.org/trim-newlines/-/trim-newlines-2.0.0.tgz#b403d0b91be50c331dfc4b82eeceb22c3de16d20"
@@ -7035,9 +6751,9 @@ tweetnacl@^0.14.3, tweetnacl@~0.14.0:
   version "0.14.5"
   resolved "https://registry.npmjs.org/tweetnacl/-/tweetnacl-0.14.5.tgz#5ae68177f192d4456269d108afa93ff8743f4f64"
 
-twit@2.2.9:
-  version "2.2.9"
-  resolved "https://registry.npmjs.org/twit/-/twit-2.2.9.tgz#6710574f81641daa03796a1b4b8e7b78d3d75676"
+twit@2.2.10:
+  version "2.2.10"
+  resolved "https://registry.npmjs.org/twit/-/twit-2.2.10.tgz#9217e99b66f87cdd05290c0d8a5d082c1444f8a3"
   dependencies:
     bluebird "^3.1.5"
     mime "^1.3.4"
@@ -7429,12 +7145,6 @@ vuepress@0.10.0:
     webpackbar "^2.6.1"
     workbox-build "^3.1.0"
 
-w3c-hr-time@^1.0.1:
-  version "1.0.1"
-  resolved "https://registry.npmjs.org/w3c-hr-time/-/w3c-hr-time-1.0.1.tgz#82ac2bff63d950ea9e3189a58a65625fedf19045"
-  dependencies:
-    browser-process-hrtime "^0.1.2"
-
 watchpack@^1.5.0:
   version "1.6.0"
   resolved "https://registry.npmjs.org/watchpack/-/watchpack-1.6.0.tgz#4bc12c2ebe8aa277a71f1d3f14d685c7b446cd00"
@@ -7453,10 +7163,6 @@ webassemblyjs@1.4.3:
     "@webassemblyjs/wast-parser" "1.4.3"
     long "^3.2.0"
 
-webidl-conversions@^4.0.2:
-  version "4.0.2"
-  resolved "https://registry.npmjs.org/webidl-conversions/-/webidl-conversions-4.0.2.tgz#a855980b1f0b6b359ba1d5d9fb39ae941faa63ad"
-
 webpack-chain@^4.6.0:
   version "4.8.0"
   resolved "https://registry.npmjs.org/webpack-chain/-/webpack-chain-4.8.0.tgz#06fc3dbb9f2707d4c9e899fc6250fbcf2afe6fd1"
@@ -7578,24 +7284,6 @@ webpackbar@^2.6.1:
     std-env "^1.3.0"
     table "^4.0.3"
 
-whatwg-encoding@^1.0.1, whatwg-encoding@^1.0.3:
-  version "1.0.3"
-  resolved "https://registry.npmjs.org/whatwg-encoding/-/whatwg-encoding-1.0.3.tgz#57c235bc8657e914d24e1a397d3c82daee0a6ba3"
-  dependencies:
-    iconv-lite "0.4.19"
-
-whatwg-mimetype@^2.0.0, whatwg-mimetype@^2.1.0:
-  version "2.1.0"
-  resolved "https://registry.npmjs.org/whatwg-mimetype/-/whatwg-mimetype-2.1.0.tgz#f0f21d76cbba72362eb609dbed2a30cd17fcc7d4"
-
-whatwg-url@^6.4.0:
-  version "6.4.1"
-  resolved "https://registry.npmjs.org/whatwg-url/-/whatwg-url-6.4.1.tgz#fdb94b440fd4ad836202c16e9737d511f012fd67"
-  dependencies:
-    lodash.sortby "^4.7.0"
-    tr46 "^1.0.1"
-    webidl-conversions "^4.0.2"
-
 when@~3.6.x:
   version "3.6.4"
   resolved "https://registry.npmjs.org/when/-/when-3.6.4.tgz#473b517ec159e2b85005497a13983f095412e34e"
@@ -7780,20 +7468,16 @@ xdg-basedir@^3.0.0:
   version "3.0.0"
   resolved "https://registry.npmjs.org/xdg-basedir/-/xdg-basedir-3.0.0.tgz#496b2cc109eca8dbacfe2dc72b603c17c5870ad4"
 
-xml-name-validator@^3.0.0:
-  version "3.0.0"
-  resolved "https://registry.npmjs.org/xml-name-validator/-/xml-name-validator-3.0.0.tgz#6ae73e06de4d8c6e47f9fb181f78d648ad457c6a"
-
 xml2js@^0.4.17:
   version "0.4.19"
-  resolved "http://registry.npm.taobao.org/xml2js/download/xml2js-0.4.19.tgz#686c20f213209e94abf0d1bcf1efaa291c7827a7"
+  resolved "https://registry.npmjs.org/xml2js/-/xml2js-0.4.19.tgz#686c20f213209e94abf0d1bcf1efaa291c7827a7"
   dependencies:
     sax ">=0.6.0"
     xmlbuilder "~9.0.1"
 
 xmlbuilder@~9.0.1:
   version "9.0.7"
-  resolved "http://registry.npm.taobao.org/xmlbuilder/download/xmlbuilder-9.0.7.tgz#132ee63d2ec5565c557e20f4c22df9aca686b10d"
+  resolved "https://registry.npmjs.org/xmlbuilder/-/xmlbuilder-9.0.7.tgz#132ee63d2ec5565c557e20f4c22df9aca686b10d"
 
 xtend@^4.0.0, xtend@~4.0.1:
   version "4.0.1"