smol tweaks

Dockerfile

@@ -15,6 +15,9 @@ COPY post_text.conf .
 # Dependency time
 RUN apt-get update
 RUN apt-get -y upgrade
+# Work around for test failing due to headers being lowercase now that
+# cpan.org is on HTTP/2
+RUN cpanm --notest Net::HTTP
 RUN cpanm --installdeps .
 
 # Test it

cpanfile

@@ -3,7 +3,6 @@ requires 'Mojo::Pg';
 requires 'Mojolicious::Plugin::TagHelpers::Pagination';
 requires 'Mojolicious::Plugin::AssetPack';
 requires 'Crypt::Passphrase::Argon2';
-requires 'Crypt::Passphrase::Bcrypt'; # Needed for old passphrases
 requires 'Date::Format';
 requires 'XML::RSS';
 requires 'CSS::Minifier::XS';

lib/PostText.pm

@@ -24,10 +24,7 @@ sub startup($self) {
     });
 
     $self->helper(authenticator => sub ($c) {
-        state $authenticator = Crypt::Passphrase->new(
-            encoder    => 'Argon2',
-            validators => ['Bcrypt'], # For old passphrases
-          )
+        state $authenticator = Crypt::Passphrase->new(encoder => 'Argon2')
     });
 
     $self->helper(hr => sub ($c) {