Migrate from Govendor to Gomodules

.promu.yml

@@ -8,11 +8,11 @@ build:
           path: ./cmd/sql_exporter
     flags: -a -tags netgo
     ldflags: |
-      -X {{repoPath}}/vendor/github.com/prometheus/common/version.Version={{.Version}}
-      -X {{repoPath}}/vendor/github.com/prometheus/common/version.Revision={{.Revision}}
-      -X {{repoPath}}/vendor/github.com/prometheus/common/version.Branch={{.Branch}}
-      -X {{repoPath}}/vendor/github.com/prometheus/common/version.BuildUser={{user}}@{{host}}
-      -X {{repoPath}}/vendor/github.com/prometheus/common/version.BuildDate={{date "20060102-15:04:05"}}
+      -X github.com/prometheus/common/version.Version={{.Version}}
+      -X github.com/prometheus/common/version.Revision={{.Revision}}
+      -X github.com/prometheus/common/version.Branch={{.Branch}}
+      -X github.com/prometheus/common/version.BuildUser={{user}}@{{host}}
+      -X github.com/prometheus/common/version.BuildDate={{date "20060102-15:04:05"}}
 tarball:
     files:
       - LICENSE

.travis.yml

@@ -1,6 +1,8 @@
 language: go
 
-go: "1.12"
+go:
+ -"1.13"
+ -"1.14"
 
 script:
   - make style

go.mod

@@ -0,0 +1,25 @@
+module github.com/free/sql_exporter
+
+go 1.14
+
+require (
+	github.com/ClickHouse/clickhouse-go v1.4.1
+	github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc // indirect
+	github.com/denisenkom/go-mssqldb v0.0.0-20200620013148-b91950f658ec
+	github.com/go-sql-driver/mysql v1.5.0
+	github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b
+	github.com/golang/protobuf v1.4.2
+	github.com/lib/pq v1.8.0
+	github.com/matttproud/golang_protobuf_extensions v1.0.2-0.20181231171920-c182affec369 // indirect
+	github.com/pmezard/go-difflib v1.0.1-0.20181226105442-5d4384ee4fb2 // indirect
+	github.com/prometheus/client_golang v1.7.1
+	github.com/prometheus/client_model v0.2.0
+	github.com/prometheus/common v0.11.1
+	github.com/prometheus/procfs v0.1.4-0.20200701203502-869cfc74c3b4 // indirect
+	github.com/stretchr/testify v1.6.2-0.20200803095430-a3bed97cf337 // indirect
+	golang.org/x/crypto v0.0.0-20200728195943-123391ffb6de // indirect
+	golang.org/x/sys v0.0.0-20200805065543-0cf7623e9dbd // indirect
+	google.golang.org/protobuf v1.25.1-0.20200728163639-5d63473da8fb // indirect
+	gopkg.in/yaml.v2 v2.3.0
+	gopkg.in/yaml.v3 v3.0.0-20200615113413-eeeca48fe776 // indirect
+)