chore: update Terraform to 1.3.7

This reverts commit eafed4b.

Author: aboguszewski-sumo

CHANGELOG.md

@@ -5,6 +5,12 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [Unreleased]
+
+- chore: update Terraform to 1.3.7 [#56]
+
+[#56]: https://github.com/SumoLogic/sumologic-kubernetes-setup/pull/56
+
 ## [v3.5.0] - 2023-01-12
 
 - chore: update monitors to 1.2.1 [#51]

Dockerfile

@@ -1,6 +1,6 @@
 FROM alpine:3.17.1
 
-ENV TERRAFORM_VERSION=1.2.7
+ENV TERRAFORM_VERSION=1.3.7
 ENV COLLECTION_VERSION=c251098963278e02c012cf8471d0b7a162efcb74
 ENV MONITORS_VERSION=v1.2.1
 ARG TARGETPLATFORM