Try to fix ci (second round)

Author: weiznich

.github/workflows/ci.yml

@@ -56,26 +56,22 @@ jobs:
           sudo service postgresql restart && sleep 3
           sudo -u postgres psql -c "ALTER USER postgres PASSWORD 'postgres';"
           sudo service postgresql restart && sleep 3
-          echo "PG_DATABASE_URL=postgres://postgres:postgres@localhost/" >> $GITHUB_ENV
-          echo "PG_EXAMPLE_DATABASE_URL=postgres://postgres:postgres@localhost/diesel_example" >> $GITHUB_ENV
+          echo "DATABASE_URL=postgres://postgres:postgres@localhost/" >> $GITHUB_ENV
 
       - name: Install mysql (Linux)
         if: runner.os == 'Linux' && matrix.backend == 'mysql'
         run: |
           sudo systemctl start mysql.service
           mysql -e "create database diesel_test; create database diesel_unit_test; grant all on \`diesel_%\`.* to 'root'@'localhost';" -uroot -proot
-          echo "MYSQL_DATABASE_URL=mysql://root:root@localhost/diesel_test" >> $GITHUB_ENV
-          echo "MYSQL_EXAMPLE_DATABASE_URL=mysql://root:root@localhost/diesel_example" >> $GITHUB_ENV
-          echo "MYSQL_UNIT_TEST_DATABASE_URL=mysql://root:root@localhost/diesel_unit_test" >> $GITHUB_ENV
+          echo "DATABASE_URL=mysql://root:root@localhost/diesel_test" >> $GITHUB_ENV
 
       - name: Install postgres (MacOS)
         if: runner.os == 'macOS' && matrix.backend == 'postgres'
         run: |
           /usr/local/opt/postgres/bin/pg_ctl -D /usr/local/var/postgres start
           sleep 3
           /usr/local/opt/postgres/bin/createuser -s postgres
-          echo "PG_DATABASE_URL=postgres://postgres@localhost/" >> $GITHUB_ENV
-          echo "PG_EXAMPLE_DATABASE_URL=postgres://postgres@localhost/diesel_example" >> $GITHUB_ENV
+          echo "DATABASE_URL=postgres://postgres@localhost/" >> $GITHUB_ENV
 
       - name: Install mysql (MacOS)
         if: runner.os == 'macOS' && matrix.backend == 'mysql'
@@ -86,9 +82,7 @@ jobs:
           /usr/local/opt/[email protected]/bin/mysql.server start
           sleep 3
           /usr/local/opt/[email protected]/bin/mysql -e "create database diesel_test; create database diesel_unit_test; grant all on \`diesel_%\`.* to 'runner'@'localhost';" -urunner
-          echo "MYSQL_DATABASE_URL=mysql://runner@localhost/diesel_test" >> $GITHUB_ENV
-          echo "MYSQL_EXAMPLE_DATABASE_URL=mysql://runner@localhost/diesel_example" >> $GITHUB_ENV
-          echo "MYSQL_UNIT_TEST_DATABASE_URL=mysql://runner@localhost/diesel_unit_test" >> $GITHUB_ENV
+          echo "DATABASE_URL=mysql://runner@localhost/diesel_test" >> $GITHUB_ENV
 
       - name: Install postgres (Windows)
         if: runner.os == 'Windows' && matrix.backend == 'postgres'
@@ -97,8 +91,7 @@ jobs:
           choco install postgresql12 --force --params '/Password:root'
           echo "C:\Program Files\PostgreSQL\12\bin" >> $GITHUB_PATH
           echo "C:\Program Files\PostgreSQL\12\lib" >> $GITHUB_PATH
-          echo "PG_DATABASE_URL=postgres://postgres:root@localhost/" >> $GITHUB_ENV
-          echo "PG_EXAMPLE_DATABASE_URL=postgres://postgres:root@localhost/diesel_example" >> $GITHUB_ENV
+          echo "DATABASE_URL=postgres://postgres:root@localhost/" >> $GITHUB_ENV
 
       - name: Install mysql (Windows)
         if: runner.os == 'Windows' && matrix.backend == 'mysql'
@@ -111,9 +104,7 @@ jobs:
         if: runner.os == 'Windows' && matrix.backend == 'mysql'
         shell: bash
         run: |
-          echo "MYSQL_DATABASE_URL=mysql://root@localhost/diesel_test" >> $GITHUB_ENV
-          echo "MYSQL_EXAMPLE_DATABASE_URL=mysql://root@localhost/diesel_example" >> $GITHUB_ENV
-          echo "MYSQL_UNIT_TEST_DATABASE_URL=mysql://root@localhost/diesel_unit_test" >> $GITHUB_ENV
+          echo "DATABASE_URL=mysql://root@localhost/diesel_test" >> $GITHUB_ENV
 
       - name: Install rust toolchain
         uses: actions-rs/toolchain@v1