Can't install using go1.15

[juandspy]

Context

The go.mod file points to go1.15. However, when I try to install it I find some errors during the installation.

What's the error:

See logs

go build -o terraform-provider-rhoas
...
# github.com/hashicorp/terraform-plugin-go/internal/logging
/go/pkg/mod/github.com/hashicorp/terraform-plugin-go@v0.14.0/internal/logging/protocol.go:31:62: undefined: any
/go/pkg/mod/github.com/hashicorp/terraform-plugin-go@v0.14.0/internal/logging/protocol_data.go:136:9: undefined: os.WriteFile
/go/pkg/mod/github.com/hashicorp/terraform-plugin-go@v0.14.0/internal/logging/protocol_data.go:139:71: undefined: any
note: module requires Go 1.18
# github.com/hashicorp/terraform-plugin-sdk/v2/helper/logging
/go/pkg/mod/github.com/hashicorp/terraform-plugin-sdk/v2@v2.21.0/helper/logging/logging_http_transport.go:275:18: undefined: io.ReadAll
/go/pkg/mod/github.com/hashicorp/terraform-plugin-sdk/v2@v2.21.0/helper/logging/logging_http_transport.go:283:13: undefined: io.NopCloser
note: module requires Go 1.18
# github.com/hashicorp/go-plugin
/go/pkg/mod/github.com/hashicorp/go-plugin@v1.4.4/rpc_server.go:49:22: undefined: net.ErrClosed
note: module requires Go 1.17
make: *** [Makefile:33: build] Error 2

How to reproduce

You can use a local version of go or a Dockerfile:

FROM golang:1.15

COPY . /app

WORKDIR /app

RUN make install

And then run:

❯ docker build -t terraform-provider-rhoas .

[juandspy]

Same error appears when using 1.16 and 1.17. The only way of fixing it is using 1.18, so I'll update the version in go.mod.