Add workflows and prep for release

Add a CI GitHub workflow to test on all supported versions of Perl, and
drop the old Travis config.

Also add a release workflow and the Build.PL stuff to support GitHub
releases.

Require PGXN::API::Searcher v0.11.1 to ensure #23 and #26 stay fixed,
and fix the CPAN meta merging to properly generate a v2 `MYMETA.json`
file.

Increment version to v0.20.0 and update the copyright year.

Drop support for Perl 5.10 and 5.12.

Flesh out the README a bit.

.github/workflows/ci.yml

@@ -0,0 +1,34 @@
+name: 🧪 CI
+on:
+  push:
+    branches: ['*']
+jobs:
+  build:
+    strategy:
+      matrix:
+        os: [[🐧, ubuntu], [🍎, macos]] # [🪟, windows]
+        perl: [ '5.38', '5.36', '5.34', '5.32', '5.30', '5.28', '5.26', '5.24', '5.22', '5.20', '5.18', '5.16', '5.14' ]
+    name: 🧅 Perl ${{ matrix.perl }} on ${{ matrix.os[0] }} ${{ matrix.os[1] }}
+    runs-on: ${{ matrix.os[1] }}-latest
+    steps:
+      - uses: actions/checkout@v4
+      - name: Setup Perl ${{ matrix.perl }}
+        uses: shogo82148/actions-setup-perl@v1
+        with: { perl-version: "${{ matrix.perl }}" }
+
+      - name: Brew CommonMark
+        if: runner.os == 'macOS'
+        run: |
+          brew install cmark
+          cpanm -v --notest --no-man-pages CommonMark --configure-args="INC=-I'$(brew --prefix)/include' LIBS=-L'$(brew --prefix)/lib -lcmark'"
+
+      - name: Apt CommonMark
+        if: runner.os == 'Linux'
+        run: |
+          sudo apt-get install libcmark-dev
+          cpanm -v --notest --no-man-pages CommonMark
+
+      - name: Install Dependencies
+        run: cpanm -vn Module::Build && cpanm -vn --installdeps --with-recommends --with-develop .
+      - name: Run Tests
+        run: perl Build.PL ./Build && ./Build test

.github/workflows/release.yml

@@ -0,0 +1,41 @@
+name: 🚀 Release
+on:
+  push:
+    tags: [v*]
+jobs:
+  release:
+    name: Release on CPAN and GitHub
+    runs-on: ubuntu-latest
+    env:
+      GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+    steps:
+    - name: Check out the repo
+      uses: actions/checkout@v4
+    - name: Setup Perl
+      uses: shogo82148/actions-setup-perl@v1
+    - name: Install Release Dependencies
+      run: cpanm -qn Module::Build CPAN::Uploader
+    - name: Package the Release
+      id: package
+      run: perl Build.PL && ./Build manifest && ./Build dist && echo "tarball=$(./Build tarball_name )" >> $GITHUB_OUTPUT
+    - name: Generate Release Changes
+      run: ./Build latest_changes
+    - name: Release on CPAN
+      env:
+        CPANUSER: ${{ secrets.CPAN_USERNAME }}
+        CPANPASS: ${{ secrets.CPAN_PASSWORD }}
+      run: cpan-upload --user "$CPANUSER" --password "$CPANPASS" '${{ steps.package.outputs.tarball }}'
+    - name: Create GitHub Release
+      id: release
+      uses: actions/create-release@v1
+      with:
+        tag_name: ${{ github.ref }}
+        release_name: Release ${{ github.ref }}
+        body_path: latest_changes.md
+    - name: Upload Release Asset
+      uses: actions/upload-release-asset@v1
+      with:
+        upload_url: ${{ steps.release.outputs.upload_url }}
+        asset_path: ./${{ steps.package.outputs.tarball }}
+        asset_name: ${{ steps.package.outputs.tarball }}
+        asset_content_type: application/gzip

.gitignore

@@ -6,5 +6,4 @@
 /*META.*
 /Build
 /www
-
 .vscode/

Build.PL

@@ -6,6 +6,26 @@ my $class = Module::Build->subclass(
     class => 'PGXN::Build',
     code => q{
         sub valid_licenses { { postgresql => 'PostgreSQL' } }
+        sub ACTION_tarball_name { print shift->dist_dir . ".tar.gz\n" }
+        sub ACTION_latest_changes {
+            my $self = shift;
+            (my $dv = $self->dist_version) =~ s/^v//;
+            open my $in, '<:raw', 'Changes' or die "Cannot open Changes: $!\n";
+            open my $out, '>:raw', 'latest_changes.md' or die "Cannot open latest_changes.md: $!\n";
+            while (<$in>) { last if /^\Q$dv\E\b/ }
+            print {$out} "Changes for v$dv\n";
+            while (<$in>) {
+                last if /^\s*$/;
+                chomp;
+                if (s/^\s+-/-  /) {
+                    print {$out} "\n";
+                } else {
+                    s/^\s+/ /;
+                }
+                print {$out} $_;
+            }
+            $self->add_to_cleanup('latest_changes.md');
+        }
     },
 );
 
@@ -14,7 +34,7 @@ my $build = $class->new(
     license            => 'postgresql',
     script_files       => 'bin',
     configure_requires => { 'Module::Build' => '0.4209' },
-    test_requires     => {
+    test_requires      => {
         'Test::Exception'      => '0.31',
         'Test::File'           => '1.29',
         'Test::File::Contents' => '0.20',
@@ -42,8 +62,8 @@ my $build = $class->new(
         'Moose::Util::TypeConstraints' => '1.15',
         'MooseX::Singleton'            => '0.25',
         'namespace::autoclean'         => '0.11',
-        'perl'                         => 5.010,
-        'PGXN::API::Searcher'          => '0.9.4',
+        'perl'                         => 5.014,
+        'PGXN::API::Searcher'          => '0.11.1',
         'Plack'                        => '0.9977',
         'Plack::App::Directory'        => 0,
         'Plack::App::File'             => 0,
@@ -54,6 +74,7 @@ my $build = $class->new(
         'XML::LibXML'                  => '1.70',
     },
     meta_merge => {
+        'meta-spec' => { version => 2 },
         resources => {
             homepage   => 'http://api.pgxn.org/',
             bugtracker => 'http://github.com/pgxn/pgxn-api/issues/',

Changes

@@ -1,6 +1,6 @@
 Revision history for Perl extension PGXN::API
 
-0.16.6
+0.20.0
       - Removed the `Capfile` and `eg` directory. Examples for managing PGXN
         can now be found in the pgxn/pgxn-ops GitHub repository.
       - Switched from Text::Markdown to CommonMark for parsing and formatting
@@ -20,6 +20,7 @@ Revision history for Perl extension PGXN::API
       - Fix unzipping of distributions to ensure that all directories are
         readable and executable but not writeable by all, and that files are
         only readable by all (#15).
+      - Dropped support for Perl 5.10 and 5.12.
 
 0.16.5  2016-06-22T18:03:05Z
       - Fixed a test failure on systems with a non-English locale, thanks to

MANIFEST.SKIP

@@ -4,6 +4,7 @@
 ,v$
 \B\.svn\b
 \B\.git
+\.vscode
 
 # Avoid Makemaker generated and utility files.
 \bMakefile$
@@ -33,6 +34,3 @@
 
 # Avoid Pod tests.
 t/pod.+
-
-^MYMETA.yml$
-^MYMETA\.json$

README.md

@@ -1,14 +1,58 @@
-PGXN/API version 0.16.6
-=======================
+PGXN/API
+========
 
-This application provides a REST API for flexible searching of PGXN
-distribution metadata and documentation. It is currently in development. Watch
-this space and the [PGXN Blog](http://blog.pgxn.org/) as things develop!
+This application provides a REST API for flexible searching of PGXN distribution
+metadata and documentation. See [the docs](https://github.com/pgxn/pgxn-api/wiki)
+for details on using the API.
+
+Installation
+------------
+
+To install this module, type the following:
+
+    perl Build.PL
+    ./Build
+    ./Build test
+    ./Build install
+
+Dependencies
+------------
+
+PGXN-API requires Perl 5.14 and the following modules:
+
+*   Archive::Zip
+*   Cwd
+*   CommonMark
+*   Data::Dump
+*   Digest::SHA1
+*   Email::MIME::Creator
+*   Email::Sender::Simple
+*   File::Path
+*   File::Copy::Recursive
+*   File::Spec
+*   JSON
+*   JSON::XS
+*   List::Util
+*   List::MoreUtils
+*   Lucy
+*   Moose
+*   Moose::Util::TypeConstraints
+*   MooseX::Singleton
+*   namespace::autoclean
+*   PGXN::API::Searcher
+*   Plack
+*   Plack::App::Directory
+*   Plack::App::File
+*   Plack::Middleware::JSONP
+*   Plack::Builder
+*   Text::Markup
+*   URI::Template
+*   XML::LibXML
 
 Copyright and License
 ---------------------
 
-Copyright (c) 2011-2013 David E. Wheeler.
+Copyright (c) 2011-2024 David E. Wheeler.
 
 This module is free software; you can redistribute it and/or modify it under
 the [PostgreSQL License](http://www.opensource.org/licenses/postgresql).

bin/pgxn_api_server

@@ -1,6 +1,6 @@
 #!/usr/local/bin/perl -w
 
-use 5.10.0;
+use v5.14;
 use utf8;
 use PGXN::API::Router;
 use Plack::Runner;
@@ -233,7 +233,7 @@ David E. Wheeler <david.wheeler@pgexperts.com>
 
 =head1 Copyright and License
 
-Copyright (c) 2011-2013 David E. Wheeler.
+Copyright (c) 2011-2024 David E. Wheeler.
 
 This module is free software; you can redistribute it and/or modify it under
 the L<PostgreSQL License|http://www.opensource.org/licenses/postgresql>.

bin/pgxn_api_sync

@@ -1,6 +1,6 @@
 #!/usr/local/bin/perl -w
 
-use 5.10.0;
+use v5.14;
 use utf8;
 use PGXN::API::Sync;
 use Getopt::Long;
@@ -87,7 +87,7 @@ David E. Wheeler <david.wheeler@pgexperts.com>
 
 =head1 Copyright and License
 
-Copyright (c) 2011-2013 David E. Wheeler.
+Copyright (c) 2011-2024 David E. Wheeler.
 
 This module is free software; you can redistribute it and/or modify it under
 the L<PostgreSQL License|http://www.opensource.org/licenses/postgresql>.

lib/PGXN/API.pm

@@ -1,13 +1,13 @@
 package PGXN::API;
 
-use 5.10.0;
+use v5.14;
 use utf8;
 use MooseX::Singleton;
 use File::Spec::Functions qw(catfile catdir);
 use URI::Template;
 use JSON;
 use namespace::autoclean;
-our $VERSION = v0.16.6;
+our $VERSION = v0.20.0;
 
 =head1 Name
 
@@ -308,7 +308,7 @@ David E. Wheeler <david.wheeler@pgexperts.com>
 
 =head1 Copyright and License
 
-Copyright (c) 2011-2013 David E. Wheeler.
+Copyright (c) 2011-2024 David E. Wheeler.
 
 This module is free software; you can redistribute it and/or modify it under
 the L<PostgreSQL License|http://www.opensource.org/licenses/postgresql>.

lib/PGXN/API/Indexer.pm

@@ -1,6 +1,6 @@
 package PGXN::API::Indexer;
 
-use 5.10.0;
+use v5.14;
 use utf8;
 use Moose;
 use PGXN::API;
@@ -20,7 +20,7 @@ use Lucy::Index::Indexer;
 use Try::Tiny;
 use Archive::Zip qw(AZ_OK);
 use namespace::autoclean;
-our $VERSION = v0.16.6;
+our $VERSION = v0.20.0;
 
 has verbose   => (is => 'rw', isa => 'Int', default => 0);
 has _index_it => (is => 'rw', isa => 'Bool', default => 1);
@@ -1515,7 +1515,7 @@ David E. Wheeler <david.wheeler@pgexperts.com>
 
 =head1 Copyright and License
 
-Copyright (c) 2011-2013 David E. Wheeler.
+Copyright (c) 2011-2024 David E. Wheeler.
 
 This module is free software; you can redistribute it and/or modify it under
 the L<PostgreSQL License|http://www.opensource.org/licenses/postgresql>.

lib/PGXN/API/Router.pm

@@ -1,6 +1,6 @@
 package PGXN::API::Router;
 
-use 5.10.0;
+use v5.14;
 use utf8;
 use PGXN::API;
 use Plack::Builder;
@@ -13,7 +13,7 @@ use Plack::Request;
 use Encode;
 use File::Spec::Functions qw(catdir);
 use namespace::autoclean;
-our $VERSION = v0.16.6;
+our $VERSION = v0.20.0;
 
 sub app {
     my ($class, %params) = @_;
@@ -226,7 +226,7 @@ David E. Wheeler <david.wheeler@pgexperts.com>
 
 =head1 Copyright and License
 
-Copyright (c) 2011-2013 David E. Wheeler.
+Copyright (c) 2011-2024 David E. Wheeler.
 
 This module is free software; you can redistribute it and/or modify it under
 the L<PostgreSQL License|http://www.opensource.org/licenses/postgresql>.

lib/PGXN/API/Sync.pm

@@ -1,6 +1,6 @@
 package PGXN::API::Sync;
 
-use 5.10.0;
+use v5.14;
 use utf8;
 use Moose;
 use PGXN::API;
@@ -14,7 +14,7 @@ use Archive::Zip qw(:ERROR_CODES);
 use constant WIN32 => $^O eq 'MSWin32';
 use Moose::Util::TypeConstraints;
 use namespace::autoclean;
-our $VERSION = v0.16.6;
+our $VERSION = v0.20.0;
 
 subtype Executable => as 'Str', where {
     my $exe = $_;
@@ -389,7 +389,7 @@ David E. Wheeler <david.wheeler@pgexperts.com>
 
 =head1 Copyright and License
 
-Copyright (c) 2011-2013 David E. Wheeler.
+Copyright (c) 2011-2024 David E. Wheeler.
 
 This module is free software; you can redistribute it and/or modify it under
 the L<PostgreSQL License|http://www.opensource.org/licenses/postgresql>.

t/router.t

@@ -1,6 +1,6 @@
 #!/usr/bin/env perl -w
 
-use 5.10.0;
+use v5.14;
 use utf8;
 BEGIN { $ENV{EMAIL_SENDER_TRANSPORT} = 'Test' }
 use Test::More tests => 196;