Convert to packer-plugin-sdk

All dependencies updated. Go version bumped to 1.18. HCLv2 fixed to
v2.14.1 due to hashicorp/packer-plugin-sdk#131.

go.mod

@@ -1,11 +1,59 @@
 module git.sr.ht/~angdraug/packer-provisioner-apt
 
-go 1.15
+go 1.18
 
 require (
-	github.com/hashicorp/hcl/v2 v2.7.0
-	github.com/hashicorp/packer v1.6.4
-	github.com/zclconf/go-cty v1.5.0
+	github.com/hashicorp/hcl/v2 v2.14.1
+	github.com/hashicorp/packer-plugin-sdk v0.3.2
+	github.com/zclconf/go-cty v1.10.0
 )
 
-replace github.com/hashicorp/packer => github.com/angdraug/packer v1.6.4-ugorji-go-v1.1.13
+require (
+	github.com/agext/levenshtein v1.2.3 // indirect
+	github.com/apparentlymart/go-textseg/v13 v13.0.0 // indirect
+	github.com/armon/go-metrics v0.3.9 // indirect
+	github.com/aws/aws-sdk-go v1.40.34 // indirect
+	github.com/bgentry/go-netrc v0.0.0-20140422174119-9fd32a8b3d3d // indirect
+	github.com/cenkalti/backoff/v3 v3.2.2 // indirect
+	github.com/fatih/color v1.12.0 // indirect
+	github.com/golang/snappy v0.0.4 // indirect
+	github.com/google/uuid v1.3.0 // indirect
+	github.com/hashicorp/consul/api v1.10.1 // indirect
+	github.com/hashicorp/errwrap v1.1.0 // indirect
+	github.com/hashicorp/go-cleanhttp v0.5.2 // indirect
+	github.com/hashicorp/go-getter/v2 v2.1.0 // indirect
+	github.com/hashicorp/go-hclog v0.16.2 // indirect
+	github.com/hashicorp/go-immutable-radix v1.3.1 // indirect
+	github.com/hashicorp/go-multierror v1.1.1 // indirect
+	github.com/hashicorp/go-retryablehttp v0.7.0 // indirect
+	github.com/hashicorp/go-rootcerts v1.0.2 // indirect
+	github.com/hashicorp/go-safetemp v1.0.0 // indirect
+	github.com/hashicorp/go-sockaddr v1.0.2 // indirect
+	github.com/hashicorp/go-version v1.3.0 // indirect
+	github.com/hashicorp/golang-lru v0.5.4 // indirect
+	github.com/hashicorp/hcl v1.0.0 // indirect
+	github.com/hashicorp/serf v0.9.5 // indirect
+	github.com/hashicorp/vault/api v1.1.1 // indirect
+	github.com/hashicorp/vault/sdk v0.2.1 // indirect
+	github.com/hashicorp/yamux v0.0.0-20210826001029-26ff87cf9493 // indirect
+	github.com/jehiah/go-strftime v0.0.0-20171201141054-1d33003b3869 // indirect
+	github.com/jmespath/go-jmespath v0.4.0 // indirect
+	github.com/mattn/go-colorable v0.1.8 // indirect
+	github.com/mattn/go-isatty v0.0.13 // indirect
+	github.com/mitchellh/go-homedir v1.1.0 // indirect
+	github.com/mitchellh/go-testing-interface v1.14.1 // indirect
+	github.com/mitchellh/go-wordwrap v1.0.1 // indirect
+	github.com/mitchellh/iochan v1.0.0 // indirect
+	github.com/mitchellh/mapstructure v1.4.1 // indirect
+	github.com/mitchellh/reflectwalk v1.0.0 // indirect
+	github.com/pierrec/lz4 v2.6.1+incompatible // indirect
+	github.com/ryanuber/go-glob v1.0.0 // indirect
+	github.com/ugorji/go/codec v1.2.6 // indirect
+	github.com/ulikunitz/xz v0.5.10 // indirect
+	golang.org/x/crypto v0.0.0-20220517005047-85d78b3ac167 // indirect
+	golang.org/x/net v0.0.0-20211112202133-69e39bad7dc2 // indirect
+	golang.org/x/sys v0.0.0-20211019181941-9d821ace8654 // indirect
+	golang.org/x/text v0.3.7 // indirect
+	golang.org/x/time v0.0.0-20210723032227-1f47c861a9ac // indirect
+	gopkg.in/square/go-jose.v2 v2.6.0 // indirect
+)