Add sig/manifest.yaml

Author: znz

sig/manifest.yaml

@@ -0,0 +1,8 @@
+dependencies:
+  - name: digest
+  - name: erb
+  - name: openssl
+  - name: singleton
+  - name: socket
+  - name: tempfile
+  - name: uri

webrick.gemspec

@@ -83,6 +83,7 @@ Gem::Specification.new do |s|
     "sig/httputils.rbs",
     "sig/httpversion.rbs",
     "sig/log.rbs",
+    "sig/manifest.yaml",
     "sig/server.rbs",
     "sig/ssl.rbs",
     "sig/utils.rbs",