Fix CI

Author: taiki-e

.github/workflows/build-and-test.yaml

@@ -16,14 +16,14 @@ jobs:
         rust: [nightly, beta, stable]
     steps:
       - uses: actions/checkout@v2
-      
+
       - name: Set current week of the year in environnement
         if: startsWith(matrix.os, 'ubuntu') || startsWith(matrix.os, 'macOS')
-        run: echo "::set-env name=CURRENT_WEEK::$(date +%V)"
-      
+        run: echo "CURRENT_WEEK=$(date +%V)" >> $GITHUB_ENV
+
       - name: Set current week of the year in environnement
         if: startsWith(matrix.os, 'windows')
-        run: echo "::set-env name=CURRENT_WEEK::$(Get-Date -UFormat %V)"
+        run: echo "CURRENT_WEEK=$(Get-Date -UFormat %V)" >> $GITHUB_ENV
 
       - name: Install latest ${{ matrix.rust }}
         uses: actions-rs/toolchain@v1

.github/workflows/lint.yaml

@@ -11,10 +11,10 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v2
-      
+
       - name: Set current week of the year in environnement
-        run: echo "::set-env name=CURRENT_WEEK::$(date +%V)"
-      
+        run: echo "CURRENT_WEEK=$(date +%V)" >> $GITHUB_ENV
+
       - uses: actions-rs/toolchain@v1
         with:
           toolchain: stable

.github/workflows/security.yaml

@@ -11,10 +11,10 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v2
-      
+
       - name: Set current week of the year in environnement
-        run: echo "::set-env name=CURRENT_WEEK::$(date +%V)"
-      
+        run: echo "CURRENT_WEEK=$(date +%V)" >> $GITHUB_ENV
+
       - uses: actions-rs/audit-check@v1
         with:
           token: ${{ secrets.GITHUB_TOKEN }}