Bump actions/checkout from 2 to 2.3.4 (#95)

Bumps [actions/checkout](https://github.com/actions/checkout) from 2 to 2.3.4.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](actions/checkout@v2...v2.3.4)

Signed-off-by: dependabot[bot] <[email protected]>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

.github/workflows/hadolint.yml

@@ -11,5 +11,5 @@ jobs:
     name: lint
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v2.3.4
       - uses: brpaz/[email protected]

.github/workflows/publish.yml

@@ -18,7 +18,7 @@ jobs:
       architectures: ${{ steps.info.outputs.architectures }}
     steps:
     - name: Checkout the repository
-      uses: actions/checkout@v2
+      uses: actions/checkout@v2.3.4
 
     - name: Get information
       id: info
@@ -34,7 +34,7 @@ jobs:
         architecture: ${{ fromJson(needs.init.outputs.architectures) }}
     steps:
     - name: Checkout the repository
-      uses: actions/checkout@v2
+      uses: actions/checkout@v2.3.4
 
     - uses: olegtarasov/[email protected]
       if: github.event_name == 'release'

.github/workflows/release-drafter.yml

@@ -11,7 +11,7 @@ jobs:
     name: Release Drafter
     steps:
       - name: Checkout the repository
-        uses: actions/checkout@v2
+        uses: actions/checkout@v2.3.4
         with:
           fetch-depth: 0
 

.github/workflows/shellcheck.yml

@@ -11,6 +11,6 @@ jobs:
     name: Shellcheck
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v2.3.4
     - name: Run ShellCheck
       uses: ludeeus/action-shellcheck@master

.github/workflows/test.yml

@@ -11,7 +11,7 @@ jobs:
       architectures: ${{ steps.info.outputs.architectures }}
     steps:
     - name: Checkout the repository
-      uses: actions/checkout@v2
+      uses: actions/checkout@v2.3.4
 
     - name: Get information
       id: info
@@ -27,7 +27,7 @@ jobs:
         architecture: ${{ fromJson(needs.init.outputs.architectures) }}
     steps:
     - name: Checkout the repository
-      uses: actions/checkout@v2
+      uses: actions/checkout@v2.3.4
 
     - name: Build the builder
       uses: home-assistant/builder@master