GH Actions: fix download URL for box

Looks like the box project has moved organisations, so let's update the URL used to download the PHAR.

As GitHub will automatically redirect moved URLs, I'm only pulling this to the `develop` branch.

Author: jrfnl

.github/workflows/release.yml

@@ -43,15 +43,15 @@ jobs:
       # Note: do NOT turn on the requirement checker in the box config as it is no longer
       # compatible with PHP < 7.2.
       - name: Install Box
-        run: wget https://github.com/humbug/box/releases/latest/download/box.phar -O box.phar && chmod 0755 box.phar && pwd
+        run: wget https://github.com/box-project/box/releases/latest/download/box.phar -O box.phar && chmod 0755 box.phar && pwd
 
       - name: Validate configuration
         run: php box.phar validate -i box.json
 
       - name: Building binary...
         run: php box.phar compile -v --config=box.json
 
-      - name: Show info about the build phar with humbug/box
+      - name: Show info about the build phar with box-project/box
         run: php box.phar info -l parallel-lint.phar
 
       - uses: actions/upload-artifact@v3

.github/workflows/test.yml

@@ -66,15 +66,15 @@ jobs:
       # Note: do NOT turn on the requirement checker in the box config as it is no longer
       # compatible with PHP < 7.2.
       - name: Install Box
-        run: wget https://github.com/humbug/box/releases/latest/download/box.phar -O box.phar && chmod 0755 box.phar && pwd
+        run: wget https://github.com/box-project/box/releases/latest/download/box.phar -O box.phar && chmod 0755 box.phar && pwd
 
       - name: Validate configuration
         run: php box.phar validate -i box.json
 
       - name: Building binary...
         run: php box.phar compile -v --config=box.json
 
-      - name: Show info about the build phar with humbug/box
+      - name: Show info about the build phar with box-project/box
         run: php box.phar info -l parallel-lint.phar
 
       - uses: actions/upload-artifact@v3