update vault module version (#83)

By requiring the old version of vault, we were breaking dependency resolution because that version has an api package which conflicts with the later api module that has the same import path.

Also fix the error message checking so that it copes with the latest Go tip.

config_test.go

@@ -526,7 +526,7 @@ var errorTests = []struct {
 	into: new(struct {
 		X time.Duration `config:"X"`
 	}),
-	expectError: `time: invalid duration xxxx`,
+	expectError: `time: invalid duration "?xxxx"?`,
 }, {
 	testName: "bad-bool",
 	store: store{

go.mod

@@ -1,87 +1,38 @@
 module github.com/heetch/confita
 
 require (
-	github.com/Azure/go-ansiterm v0.0.0-20170929234023-d6e3b3328b78 // indirect
 	github.com/BurntSushi/toml v0.3.1
-	github.com/Microsoft/go-winio v0.4.12 // indirect
-	github.com/Nvveen/Gotty v0.0.0-20120604004816-cd527374f1e5 // indirect
-	github.com/SAP/go-hdb v0.14.1 // indirect
-	github.com/SermoDigital/jose v0.9.1 // indirect
 	github.com/armon/go-metrics v0.0.0-20190430140413-ec5e00d3c878 // indirect
-	github.com/armon/go-radix v1.0.0 // indirect
-	github.com/asaskevich/govalidator v0.0.0-20190424111038-f61b66f89f4a // indirect
 	github.com/aws/aws-sdk-go v1.23.20
-	github.com/bitly/go-hostpool v0.0.0-20171023180738-a3a6125de932 // indirect
-	github.com/bmizerany/assert v0.0.0-20160611221934-b7ed37b82869 // indirect
-	github.com/cenkalti/backoff v2.1.1+incompatible // indirect
-	github.com/containerd/continuity v0.0.0-20190426062206-aaeac12a7ffc // indirect
 	github.com/coreos/bbolt v1.3.2 // indirect
 	github.com/coreos/etcd v3.3.3+incompatible
 	github.com/coreos/go-semver v0.3.0 // indirect
 	github.com/coreos/go-systemd v0.0.0-20190321100706-95778dfbb74e // indirect
 	github.com/coreos/pkg v0.0.0-20180928190104-399ea9e2e55f // indirect
-	github.com/denisenkom/go-mssqldb v0.0.0-20190423183735-731ef375ac02 // indirect
 	github.com/dgrijalva/jwt-go v3.2.0+incompatible // indirect
-	github.com/docker/go-connections v0.4.0 // indirect
-	github.com/docker/go-units v0.4.0 // indirect
-	github.com/duosecurity/duo_api_golang v0.0.0-20190308151101-6c680f768e74 // indirect
 	github.com/dustin/go-humanize v1.0.0 // indirect
-	github.com/fatih/structs v1.0.0 // indirect
-	github.com/frankban/quicktest v1.5.0
-	github.com/go-sql-driver/mysql v1.4.1 // indirect
-	github.com/gocql/gocql v0.0.0-20190423091413-b99afaf3b163 // indirect
+	github.com/gogo/protobuf v1.2.0 // indirect
 	github.com/golang/groupcache v0.0.0-20190129154638-5b532d6fd5ef // indirect
 	github.com/google/btree v1.0.0 // indirect
-	github.com/google/go-github v17.0.0+incompatible // indirect
-	github.com/google/go-querystring v1.0.0 // indirect
 	github.com/gorilla/websocket v1.4.0 // indirect
-	github.com/gotestyourself/gotestyourself v2.2.0+incompatible // indirect
 	github.com/grpc-ecosystem/go-grpc-prometheus v1.2.0 // indirect
 	github.com/grpc-ecosystem/grpc-gateway v1.8.6 // indirect
 	github.com/hashicorp/consul/api v1.1.0
-	github.com/hashicorp/go-hclog v0.9.0 // indirect
-	github.com/hashicorp/go-memdb v1.0.1 // indirect
 	github.com/hashicorp/go-msgpack v0.5.5 // indirect
-	github.com/hashicorp/go-plugin v1.0.0 // indirect
-	github.com/hashicorp/go-version v1.2.0 // indirect
-	github.com/hashicorp/golang-lru v0.5.1 // indirect
-	github.com/hashicorp/golang-math-big v0.0.0-20180316142257-561262b71329 // indirect
-	github.com/hashicorp/hcl v0.0.0-20180404174102-ef8a98b0bbce // indirect
-	github.com/hashicorp/vault v0.9.6
-	github.com/jefferai/jsonx v1.0.0 // indirect
+	github.com/hashicorp/vault/api v1.0.4
 	github.com/jonboulle/clockwork v0.1.0 // indirect
-	github.com/keybase/go-crypto v0.0.0-20190416182011-b785b22cc757 // indirect
-	github.com/lib/pq v1.1.1 // indirect
-	github.com/mattn/go-colorable v0.1.1 // indirect
-	github.com/mattn/go-isatty v0.0.7 // indirect
-	github.com/mgutz/ansi v0.0.0-20170206155736-9520e82c474b // indirect
-	github.com/mgutz/logxi v0.0.0-20161027140823-aebf8a7d67ab // indirect
-	github.com/mitchellh/copystructure v1.0.0 // indirect
-	github.com/mitchellh/reflectwalk v1.0.1 // indirect
-	github.com/opencontainers/go-digest v1.0.0-rc1 // indirect
-	github.com/opencontainers/image-spec v1.0.1 // indirect
-	github.com/opencontainers/runc v0.1.1 // indirect
-	github.com/ory/dockertest v3.3.4+incompatible // indirect
-	github.com/patrickmn/go-cache v2.1.0+incompatible // indirect
 	github.com/pkg/errors v0.8.1
+	github.com/prometheus/client_golang v0.9.3-0.20190127221311-3c4408c8b829 // indirect
 	github.com/prometheus/client_model v0.0.0-20190129233127-fd36f4220a90 // indirect
-	github.com/ryanuber/go-glob v0.0.0-20160226084822-572520ed46db // indirect
-	github.com/sethgrid/pester v0.0.0-20180227223404-ed9870dad317 // indirect
 	github.com/soheilhy/cmux v0.1.4 // indirect
 	github.com/stretchr/testify v1.4.0
 	github.com/tmc/grpc-websocket-proxy v0.0.0-20190109142713-0ad062ec5ee5 // indirect
 	github.com/ugorji/go v1.1.4 // indirect
 	github.com/xiang90/probing v0.0.0-20190116061207-43a291ad63a2 // indirect
 	go.etcd.io/bbolt v1.3.2 // indirect
 	golang.org/x/crypto v0.0.0-20190506204251-e1dfcc566284 // indirect
-	golang.org/x/oauth2 v0.0.0-20190402181905-9f3314589c9a // indirect
-	golang.org/x/sync v0.0.0-20190423024810-112230192c58 // indirect
 	golang.org/x/sys v0.0.0-20190508220229-2d0786266e9c // indirect
-	golang.org/x/time v0.0.0-20190308202827-9d24e82272b4 // indirect
-	gopkg.in/mgo.v2 v2.0.0-20180705113604-9856a29383ce // indirect
-	gopkg.in/ory-am/dockertest.v3 v3.3.4 // indirect
 	gopkg.in/yaml.v2 v2.2.2
-	gotest.tools v2.2.0+incompatible
 )
 
 go 1.12