chore(deps): update envsubst to v2

PR: go-vela/server#793
Issue: go-vela/community#702

go.mod

@@ -4,7 +4,7 @@ go 1.19
 
 require (
 	github.com/buildkite/yaml v0.0.0-20181016232759-0caa5f0796e3
-	github.com/drone/envsubst v1.0.3
+	github.com/drone/envsubst/v2 v2.0.0-20210730161058-179042472c46
 	github.com/ghodss/yaml v1.0.0
 	github.com/lib/pq v1.10.7
 	github.com/microcosm-cc/bluemonday v1.0.22

go.sum

@@ -2,8 +2,8 @@ github.com/aymerick/douceur v0.2.0 h1:Mv+mAeH1Q+n9Fr+oyamOlAkUNPWPlA8PPGR0QAaYuP
 github.com/aymerick/douceur v0.2.0/go.mod h1:wlT5vV2O3h55X9m7iVYN0TBM0NH/MmbLnd30/FjWUq4=
 github.com/buildkite/yaml v0.0.0-20181016232759-0caa5f0796e3 h1:q+sMKdA6L8LyGVudTkpGoC73h6ak2iWSPFiFo/pFOU8=
 github.com/buildkite/yaml v0.0.0-20181016232759-0caa5f0796e3/go.mod h1:5hCug3EZaHXU3FdCA3gJm0YTNi+V+ooA2qNTiVpky4A=
-github.com/drone/envsubst v1.0.3 h1:PCIBwNDYjs50AsLZPYdfhSATKaRg/FJmDc2D6+C2x8g=
-github.com/drone/envsubst v1.0.3/go.mod h1:N2jZmlMufstn1KEqvbHjw40h1KyTmnVzHcSc9bFiJ2g=
+github.com/drone/envsubst/v2 v2.0.0-20210730161058-179042472c46 h1:7QPwrLT79GlD5sizHf27aoY2RTvw62mO6x7mxkScNk0=
+github.com/drone/envsubst/v2 v2.0.0-20210730161058-179042472c46/go.mod h1:esf2rsHFNlZlxsqsZDojNBcnNs5REqIvRrWRHqX0vEU=
 github.com/ghodss/yaml v1.0.0 h1:wQHKEahhL6wmXdzwWG11gIVCkOv05bNOh+Rxn0yngAk=
 github.com/ghodss/yaml v1.0.0/go.mod h1:4dBDuWmgqj2HViK6kFavaiC9ZROes6MMH2rRYeMEF04=
 github.com/google/go-cmp v0.2.0 h1:+dTQ8DZQJz0Mb/HjFlkptS1FeQ4cWSnN941F8aEG4SQ=

pipeline/container.go

@@ -14,7 +14,8 @@ import (
 	"strings"
 	"unicode/utf8"
 
-	"github.com/drone/envsubst"
+	"github.com/drone/envsubst/v2"
+
 	"github.com/go-vela/types/constants"
 )