Update deprecated actions in Github Actions (#619)

Author: McGiverGim

.github/workflows/build-release.yml

@@ -19,10 +19,10 @@ jobs:
     runs-on: ubuntu-22.04
     steps:
       - name: Code Checkout
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
 
       - name: Fetch build artifacts
-        uses: actions/download-artifact@v2
+        uses: actions/download-artifact@v3
 
       - name: List assets
         run: ls -al Betaflight-*/*

.github/workflows/ci.yml

@@ -32,16 +32,16 @@ jobs:
             os: windows-2022
             releaseArgs: --win64
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
 
       - name: Cache NW.js
-        uses: actions/cache@v2
+        uses: actions/cache@v3
         with:
           path: cache/
           key: ${{ runner.os }}-${{ hashFiles('gulpfile.js') }}
 
       - name: Install Node.js
-        uses: actions/setup-node@v2
+        uses: actions/setup-node@v3
         with:
           node-version-file: '.nvmrc'
           cache: yarn
@@ -55,7 +55,7 @@ jobs:
         if: ${{ inputs.debug_build }}
 
       - name: Publish build artifacts
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-artifact@v3
         with:
           name: Betaflight-Blackbox-Explorer${{ inputs.debug_build == 'true' && '-Debug' || '' }}-${{ matrix.name }}
           path: release/

.github/workflows/nightly.yml

@@ -31,22 +31,22 @@ jobs:
     runs-on: ubuntu-22.04
     steps:
       - name: Fetch build artifacts
-        uses: actions/download-artifact@v2
+        uses: actions/download-artifact@v3
         with:
           path: release-assets/
 
       - name: Select release notes
         id: notes
         run: |
           set -- release-assets/Betaflight-Blackbox-Explorer-Debug-*
-          echo "::set-output name=notes::$(test -e "$1" && echo '${{ env.debugReleaseNotes }}' || echo '${{ env.releaseNotes }}')"
+          echo "notes=$(test -e "$1" && echo '${{ env.debugReleaseNotes }}' || echo '${{ env.releaseNotes }}')" >> $GITHUB_OUTPUT
 
       - name: Get current date
         id: date
-        run: echo "::set-output name=today::$(date '+%Y%m%d')"
+        run: echo "today=$(date '+%Y%m%d')" >> $GITHUB_OUTPUT
 
       - name: Release
-        uses: softprops/action-gh-release@1e07f4398721186383de40550babbdf2b84acfc5 # v0.1.14
+        uses: softprops/action-gh-release@de2c0eb89ae2a093876385947365aca7b0e5f844 # v0.1.15
         with:
           token: ${{ secrets.REPO_TOKEN }}
           repository: ${{ env.repoNightly }}