removed some crossbuild

.promu.yml

@@ -1,38 +1,29 @@
 go:
     cgo: true
+    version: 1.13
 repository:
     path: github.com/spagno/iscdhcpd_exporter
 build:
     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 "20180826-05:18:05"}}
+        -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 "20180826-05:18:05"}}
 tarball:
     files:
         - LICENSE
 crossbuild:
     platforms:
         - linux/amd64
         - linux/386
-        - darwin/amd64
-        - darwin/386
-        - windows/amd64
-        - windows/386
-        - freebsd/amd64
-        - freebsd/386
-        - openbsd/amd64
-        - openbsd/386
-        - netbsd/amd64
-        - netbsd/386
-        - dragonfly/amd64
         - linux/arm
         - linux/arm64
-        - freebsd/arm
-        - openbsd/arm
-        - netbsd/arm
+        - linux/mips
+        - linux/mipsle
         - linux/mips64
         - linux/mips64le
-        - linux/s390x
+        - linux/ppc64
+        - linux/ppc64le
+        - linux/s390x