update Caddy to v0.10.13
Update Caddy to v0.10.13 so that environment variables may be used after
Go template (e.g. in template's answer). v0.11.0 has been released, but
v0.10.13 is a smaller set of changes and has the necessary fix.
Fixes
@@ -29,7 +29,7 @@ godeps:
go get -u github.com/miekg/dns
go get -u github.com/prometheus/client_golang/prometheus/promhttp
go get -u github.com/prometheus/client_golang/prometheus
- (cd $(GOPATH)/src/github.com/mholt/caddy && git checkout -q v0.10.11)
+ (cd $(GOPATH)/src/github.com/mholt/caddy && git checkout -q v0.10.13)
(cd $(GOPATH)/src/github.com/miekg/dns && git checkout -q v1.0.12)
(cd $(GOPATH)/src/github.com/prometheus/client_golang && git checkout -q v0.8.0)
@ # for travis only, if this fails we don't care, but don't see benchmarks
