chore: pin terraform to 1.5.2 (#8322)

The Alpine ARM builders are no longer behind on releases.

.github/actions/setup-tf/action.yaml

@@ -0,0 +1,11 @@
+name: "Setup Terraform"
+description: |
+  Sets up Terraform for tests, builds, etc.
+runs:
+  using: "composite"
+  steps:
+    - name: Install Terraform
+      uses: hashicorp/setup-terraform@v2
+      with:
+        terraform_version: 1.5.2
+        terraform_wrapper: false

.github/workflows/ci.yaml

@@ -240,11 +240,7 @@ jobs:
       - uses: actions/checkout@v3
 
       - uses: ./.github/actions/setup-go
-
-      - uses: hashicorp/setup-terraform@v2
-        with:
-          terraform_version: 1.5.1
-          terraform_wrapper: false
+      - uses: ./.github/actions/setup-tf
 
       - name: Test with Mock Database
         id: test
@@ -305,11 +301,7 @@ jobs:
       - uses: actions/checkout@v3
 
       - uses: ./.github/actions/setup-go
-
-      - uses: hashicorp/setup-terraform@v2
-        with:
-          terraform_version: 1.5.1
-          terraform_wrapper: false
+      - uses: ./.github/actions/setup-tf
 
       - name: Test with PostgreSQL Database
         run: |
@@ -349,11 +341,7 @@ jobs:
       - uses: actions/checkout@v3
 
       - uses: ./.github/actions/setup-go
-
-      - uses: hashicorp/setup-terraform@v2
-        with:
-          terraform_version: 1.5.1
-          terraform_wrapper: false
+      - uses: ./.github/actions/setup-tf
 
       - name: Run Tests
         run: |
@@ -488,11 +476,7 @@ jobs:
 
       - uses: ./.github/actions/setup-node
       - uses: ./.github/actions/setup-go
-
-      - uses: hashicorp/setup-terraform@v2
-        with:
-          terraform_version: 1.5.1
-          terraform_wrapper: false
+      - uses: ./.github/actions/setup-tf
 
       - name: Build
         run: |

.github/workflows/nightly-gauntlet.yaml

@@ -19,11 +19,7 @@ jobs:
       - uses: actions/checkout@v3
 
       - uses: ./.github/actions/setup-go
-
-      - uses: hashicorp/setup-terraform@v2
-        with:
-          terraform_version: 1.1.9
-          terraform_wrapper: false
+      - uses: ./.github/actions/setup-tf
 
       - name: Run Tests
         run: |

scripts/Dockerfile.base

@@ -13,11 +13,8 @@ RUN apk add --no-cache \
 		git \
 		openssh-client && \
 	# Use the edge repo, since Terraform doesn't seem to be backported to 3.18.
-	# TODO: remove =~
-	# For some reason alpine's ARM builders are offline, so ARM builds will have
-	# to fall back to 1.5.0.
 	apk add --no-cache --repository=https://dl-cdn.alpinelinux.org/alpine/edge/community \
-		terraform=~1.5-r0 && \
+		terraform=1.5.2-r0 && \
 	addgroup \
 		-g 1000 \
 		coder && \