chore(deps): update dependency semantic-release to v12.2.1

Author: renovate-bot

package.json

@@ -48,7 +48,7 @@
     "coveralls": "3.0.0",
     "cucumber": "3.2.1",
     "nyc": "11.4.1",
-    "semantic-release": "12.1.0",
+    "semantic-release": "12.2.1",
     "ts-node": "4.1.0",
     "typescript": "2.6.2"
   },

yarn.lock

@@ -864,6 +864,18 @@ execa@^0.8.0:
     signal-exit "^3.0.0"
     strip-eof "^1.0.0"
 
+execa@^0.9.0:
+  version "0.9.0"
+  resolved "https://registry.yarnpkg.com/execa/-/execa-0.9.0.tgz#adb7ce62cf985071f60580deb4a88b9e34712d01"
+  dependencies:
+    cross-spawn "^5.0.1"
+    get-stream "^3.0.0"
+    is-stream "^1.1.0"
+    npm-run-path "^2.0.0"
+    p-finally "^1.0.0"
+    signal-exit "^3.0.0"
+    strip-eof "^1.0.0"
+
 expand-brackets@^0.1.4:
   version "0.1.5"
   resolved "https://registry.yarnpkg.com/expand-brackets/-/expand-brackets-0.1.5.tgz#df07284e342a807cd733ac5af72411e581d1177b"
@@ -1608,9 +1620,9 @@ marked-terminal@^2.0.0:
     lodash.assign "^4.2.0"
     node-emoji "^1.4.1"
 
-marked@^0.3.6:
-  version "0.3.9"
-  resolved "https://registry.yarnpkg.com/marked/-/marked-0.3.9.tgz#54ce6a57e720c3ac6098374ec625fcbcc97ff290"
+marked@^0.3.9:
+  version "0.3.12"
+  resolved "https://registry.yarnpkg.com/marked/-/marked-0.3.12.tgz#7cf25ff2252632f3fe2406bde258e94eee927519"
 
 md5-hex@^1.2.0:
   version "1.3.0"
@@ -2253,9 +2265,9 @@ safe-buffer@^5.0.1, safe-buffer@^5.1.0, safe-buffer@^5.1.1, safe-buffer@~5.1.0,
   version "5.1.1"
   resolved "https://registry.yarnpkg.com/safe-buffer/-/safe-buffer-5.1.1.tgz#893312af69b2123def71f57889001671eeb2c853"
 
-semantic-release@12.1.0:
-  version "12.1.0"
-  resolved "https://registry.yarnpkg.com/semantic-release/-/semantic-release-12.1.0.tgz#0cfad7fc4057828812708dbc4d89c460a6d63867"
+semantic-release@12.2.1:
+  version "12.2.1"
+  resolved "https://registry.yarnpkg.com/semantic-release/-/semantic-release-12.2.1.tgz#13f5abf35149409d25c0e97817f729fd1eacbd6b"
   dependencies:
     "@semantic-release/commit-analyzer" "^5.0.0"
     "@semantic-release/error" "^2.1.0"
@@ -2267,11 +2279,11 @@ semantic-release@12.1.0:
     cosmiconfig "^3.1.0"
     debug "^3.1.0"
     env-ci "^1.0.0"
-    execa "^0.8.0"
+    execa "^0.9.0"
     get-stream "^3.0.0"
     git-log-parser "^1.2.0"
     lodash "^4.0.0"
-    marked "^0.3.6"
+    marked "^0.3.9"
     marked-terminal "^2.0.0"
     p-reduce "^1.0.0"
     read-pkg-up "^3.0.0"