fix: update dependency pnpm to v1.31.3

package.json

@@ -71,7 +71,7 @@
     "npm": "5.6.0",
     "openpgp": "2.6.2",
     "parse-link-header": "1.0.1",
-    "pnpm": "1.31.2",
+    "pnpm": "1.31.3",
     "registry-auth-token": "3.3.2",
     "root-require": "0.3.1",
     "semver": "5.5.0",

yarn.lock

@@ -5807,9 +5807,9 @@ pnpm-shrinkwrap@^5.1.2:
     util.promisify "^1.0.0"
     write-file-atomic "^2.1.0"
 
-pnpm@1.31.2:
-  version "1.31.2"
-  resolved "https://registry.yarnpkg.com/pnpm/-/pnpm-1.31.2.tgz#e3ac0f8eb8c00242cffee370475786fd02293c69"
+pnpm@1.31.3:
+  version "1.31.3"
+  resolved "https://registry.yarnpkg.com/pnpm/-/pnpm-1.31.3.tgz#3c06f3b373c1832d3f28b5a866cdadb8b920631e"
   dependencies:
     "@pnpm/default-fetcher" "^0.3.2"
     "@pnpm/default-resolver" "^0.1.3"
@@ -5851,7 +5851,7 @@ pnpm@1.31.2:
     retry "^0.10.1"
     signal-exit "^3.0.2"
     strip-color "^0.1.0"
-    supi "^0.12.2"
+    supi "^0.12.3"
     text-table "^0.2.0"
     tree-kill "^1.2.0"
     update-notifier "^2.1.0"
@@ -6978,9 +6978,9 @@ strip-json-comments@~2.0.1:
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/strip-json-comments/-/strip-json-comments-2.0.1.tgz#3c531942e908c2697c0ec344858c286c7ca0a60a"
 
-supi@^0.12.2:
-  version "0.12.2"
-  resolved "https://registry.yarnpkg.com/supi/-/supi-0.12.2.tgz#c7f545acacc34f8bf69999db2780c2a0b589f25d"
+supi@^0.12.3:
+  version "0.12.3"
+  resolved "https://registry.yarnpkg.com/supi/-/supi-0.12.3.tgz#a89b4471c71930883e2be16c15431428d5038743"
   dependencies:
     "@pnpm/check-package" "^1.0.0"
     "@pnpm/fs-locker" "^1.0.0"