Pin dependencies (#24)

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This PR contains the following updates:

| Package | Type | Update | Change |
|---|---|---|---|
|
[actions/download-artifact](https://togithub.com/actions/download-artifact)
| action | pinDigest | -> `9bc31d5` |
|
[actions/upload-artifact](https://togithub.com/actions/upload-artifact)
| action | pinDigest | -> `a8a3f3a` |
| [paddyroddy/.github](https://togithub.com/paddyroddy/.github) | action
| pinDigest | -> `909a876` |

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[here](https://developer.mend.io/github/paddyroddy/latex-template).

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.github/workflows/deploy.yml

@@ -17,22 +17,22 @@ jobs:
   chktex:
     runs-on: ubuntu-latest
     steps:
-      - uses: paddyroddy/.github/actions/latex/[email protected]
+      - uses: paddyroddy/.github/actions/latex/chktex@909a876d9f25e81524e29bf6463c117d6826855b # v0.20.0
 
   vale:
     runs-on: ubuntu-latest
     steps:
-      - uses: paddyroddy/.github/actions/latex/[email protected]
+      - uses: paddyroddy/.github/actions/latex/vale@909a876d9f25e81524e29bf6463c117d6826855b # v0.20.0
         with:
           github-token: ${{ secrets.GITHUB_TOKEN }}
 
   compile-latex:
     runs-on: ubuntu-latest
     steps:
-      - uses: paddyroddy/.github/actions/latex/[email protected]
+      - uses: paddyroddy/.github/actions/latex/compile@909a876d9f25e81524e29bf6463c117d6826855b # v0.20.0
 
       - name: Upload artefacts
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@a8a3f3ad30e3422c9c7b888a15615d19a852ae32 # v3
         with:
           name: artefacts
           path: "*.pdf"
@@ -43,11 +43,11 @@ jobs:
     needs: compile-latex
     steps:
       - name: Download artefacts
-        uses: actions/download-artifact@v3
+        uses: actions/download-artifact@9bc31d5ccc31df68ecc42ccf4149144866c47d8a # v3
         with:
           name: artefacts
 
-      - uses: paddyroddy/.github/actions/[email protected]
+      - uses: paddyroddy/.github/actions/dropbox@909a876d9f25e81524e29bf6463c117d6826855b # v0.20.0
         with:
           configfile-version: ${{ secrets.CONFIGFILE_VERSION }}
           files-to-upload: $(find . -maxdepth 1 -name '*.pdf' -print)

.github/workflows/licence.yml

@@ -8,7 +8,7 @@ jobs:
   update-licence-year:
     runs-on: ubuntu-latest
     steps:
-      - uses: paddyroddy/.github/actions/[email protected]
+      - uses: paddyroddy/.github/actions/licence@909a876d9f25e81524e29bf6463c117d6826855b # v0.20.0
         with:
           github-token: ${{ secrets.GITHUB_TOKEN }}
           licence-file: ./LICENCE.md

.github/workflows/linting.yml

@@ -11,6 +11,6 @@ jobs:
   linting:
     runs-on: ubuntu-latest
     steps:
-      - uses: paddyroddy/.github/actions/[email protected]
+      - uses: paddyroddy/.github/actions/linting@909a876d9f25e81524e29bf6463c117d6826855b # v0.20.0
         with:
           pre-commit-config: ./.pre-commit-config.yaml