[fix] check-docs hacky fix for bug in terraform-plugin-docs (#343)

See upstream [bug report](hashicorp/terraform-plugin-docs#12).

## Test Plan
* [ ] CI

## References
* hashicorp/terraform-plugin-docs#12

Makefile

@@ -112,7 +112,7 @@ clean: ## clean the repo
 .PHONY: clean
 
 docs:
-	go run github.com/hashicorp/terraform-plugin-docs/cmd/tfplugindocs
+	SNOWFLAKE_USER= SNOWFLAKE_ACCOUNT= go run github.com/hashicorp/terraform-plugin-docs/cmd/tfplugindocs
 .PHONY: docs
 
 check-docs: docs ## check that docs have been generated

docs/index.md

@@ -32,16 +32,19 @@ provider snowflake {
 
 ## Schema
 
+### Required
+
+- **account** (String, Required)
+- **username** (String, Required)
+
 ### Optional
 
-- **account** (String, Optional)
 - **browser_auth** (Boolean, Optional)
 - **oauth_access_token** (String, Optional)
 - **password** (String, Optional)
 - **private_key_path** (String, Optional)
 - **region** (String, Optional)
 - **role** (String, Optional)
-- **username** (String, Optional)
 
 
 ## Authentication

go.mod

@@ -15,5 +15,5 @@ require (
 	github.com/snowflakedb/gosnowflake v1.3.12
 	github.com/stretchr/testify v1.6.1
 	golang.org/x/crypto v0.0.0-20201208171446-5f87f3452ae9
-	golang.org/x/tools v0.0.0-20201208225042-ef0c635082b3
+	golang.org/x/tools v0.0.0-20201208233053-a543418bbed2
 )

go.sum

@@ -937,8 +937,8 @@ golang.org/x/tools v0.0.0-20200512131952-2bc93b1c0c88/go.mod h1:EkVYQZoAsY45+roY
 golang.org/x/tools v0.0.0-20200515010526-7d3b6ebf133d/go.mod h1:EkVYQZoAsY45+roYkvgYkIh4xh/qjgUK9TdY2XT94GE=
 golang.org/x/tools v0.0.0-20200618134242-20370b0cb4b2/go.mod h1:EkVYQZoAsY45+roYkvgYkIh4xh/qjgUK9TdY2XT94GE=
 golang.org/x/tools v0.0.0-20200713011307-fd294ab11aed/go.mod h1:njjCfa9FT2d7l9Bc6FUM5FLjQPp3cFF28FI3qnDFljA=
-golang.org/x/tools v0.0.0-20201208225042-ef0c635082b3 h1:ZCTyS0mmKNKnJH/wbIdBVEe+mhkxEgV6lDU9G4ZYH6M=
-golang.org/x/tools v0.0.0-20201208225042-ef0c635082b3/go.mod h1:emZCQorbCU4vsT4fOWvOPXz4eW1wZW4PmDk9uLelYpA=
+golang.org/x/tools v0.0.0-20201208233053-a543418bbed2 h1:vEtypaVub6UvKkiXZ2xx9QIvp9TL7sI7xp7vdi2kezA=
+golang.org/x/tools v0.0.0-20201208233053-a543418bbed2/go.mod h1:emZCQorbCU4vsT4fOWvOPXz4eW1wZW4PmDk9uLelYpA=
 golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=