Update null-label version used for exporting into other modules (#106)

Author: aknysh

.github/workflows/auto-release.yml

@@ -3,17 +3,17 @@ name: auto-release
 on:
   push:
     branches:
-      - master
+    - master
 
 jobs:
   semver:
     runs-on: ubuntu-latest
     steps:
-      # Drafts your next Release notes as Pull Requests are merged into "master"
-      - uses: release-drafter/release-drafter@v5
-        with:
-          publish: true
-          prerelease: false
-          config-name: auto-release.yml
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+    # Drafts your next Release notes as Pull Requests are merged into "master"
+    - uses: release-drafter/release-drafter@v5
+      with:
+        publish: true
+        prerelease: false
+        config-name: auto-release.yml
+      env:
+        GITHUB_TOKEN: ${{ secrets.PUBLIC_REPO_ACCESS_TOKEN }}

examples/autoscalinggroup/versions.tf

@@ -1,3 +1,3 @@
 terraform {
-  required_version = "~> 0.12.0"
+  required_version = ">= 0.12.0"
 }

exports/context.tf

@@ -19,7 +19,7 @@
 #
 
 module "this" {
-  source = "git::https://github.com/cloudposse/terraform-null-label.git?ref=tags/0.19.2"
+  source = "git::https://github.com/cloudposse/terraform-null-label.git?ref=tags/0.21.0"
 
   enabled             = var.enabled
   namespace           = var.namespace