Install Mojolicious-Plugin-Localize from https://github.com/...

Fixes CI tests.

Unauthenticated git protocol on port 9418 is no longer supported.
See https://github.blog/2021-09-01-improving-git-protocol-security-github/

Change-Id: I0ada8f1748721630318520bfb8c0239172cfd607
diff --git a/.github/workflows/macos-perl.yml b/.github/workflows/macos-perl.yml
index 3ce1336..af353e3 100644
--- a/.github/workflows/macos-perl.yml
+++ b/.github/workflows/macos-perl.yml
@@ -18,7 +18,7 @@
       - name: Install dependencies
         run: |
           curl -L https://cpanmin.us > cpanm
-          perl cpanm git://github.com/Akron/Mojolicious-Plugin-Localize.git
+          perl cpanm https://github.com/Akron/Mojolicious-Plugin-Localize.git
           perl cpanm --installdeps .
       - name: Run Tests
         run: prove -lr t/