LibreCAD: update to 2.2.0.2

- assume maintainership
- use the latest Boost available (1.81)
- update librecad-devel to 2.2.1_alpha
- remove "use_xcode yes" to resolve "Could not resolve SDK Path" - https://trac.macports.org/ticket/65293

cad/LibreCAD/Portfile

@@ -1,18 +1,14 @@
 # -*- coding: utf-8; mode: tcl; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- vim:fenc=utf-8:ft=tcl:et:sw=4:ts=4:sts=4
 
 PortSystem          1.0
-PortGroup           github 1.0
-PortGroup           qmake5 1.0
-PortGroup           boost 1.0
+PortGroup           github  1.0
+PortGroup           qmake5  1.0
+PortGroup           boost   1.0
 
 name                LibreCAD
 subport             LibreCAD-devel {}
 
-categories          cad
-platforms           darwin
-maintainers         nomaintainer
-
-license             GPL-2+
+homepage            https://librecad.org
 
 description         LibreCAD is a free Open Source CAD application.
 
@@ -22,11 +18,11 @@ long_description    LibreCAD is a free Open Source CAD application for \
                     contributors and developers. You, too, can also get \
                     involved!
 
-homepage            http://librecad.org/
 
-# Fix allowing QT to find the macOS SDK
-# See: https://trac.macports.org/ticket/65519
-use_xcode           yes
+categories          cad
+license             GPL-2+
+maintainers         {gmail.com:herby.gillot @herbygillot} \
+                    openmaintainer
 
 # Needed for Boost
 compiler.thread_local_storage \
@@ -37,19 +33,14 @@ qt5.depends_component qtsvg qttranslations qttools
 if {${subport} eq "${name}"} {
 
     conflicts           LibreCAD-devel
-    github.setup        LibreCAD LibreCAD 2.1.3
-    revision            1
-    checksums           rmd160  2f50b879e95c0ecc019dd5b7f6a218f62744cc1b \
-                        sha256  5d0bc37efa1006742785c06ec30737c7866b0366048553c5560e06a3e442f7b3 \
-                        size    22416015
+    github.setup        LibreCAD LibreCAD 2.2.0.2
+    github.tarball_from archive
+    revision            0
+    checksums           rmd160  2092675c79c2da85ba66319f08c3c0f017aa4da8 \
+                        sha256  fcb888a550f1f515ef6a2f7af2dd02605dd5c6da8a23f6c3a52479f8532ac109 \
+                        size    13645528
 
-    boost.version       1.71
-
-    # fix build with newer Qt versions
-    patchfiles-append   patch-build-with-newer-Qt.diff
-
-    # fix missing include for QPainterPath; fixed in devel release
-    patchfiles-append   patch-qpainterpath.diff
+    boost.version       1.81
 
     post-extract {
         reinplace "s|lrelease|${qt_bins_dir}/lrelease|g" scripts/postprocess-osx.sh
@@ -58,15 +49,15 @@ if {${subport} eq "${name}"} {
 } elseif {${subport} eq "${name}-devel"} {
 
     conflicts           LibreCAD
-    github.setup        LibreCAD LibreCAD 07128e130d1b76797835accadb0f116bf2db3eab
-    version             2.2.0-20220607-RC4
-    revision            1
+    github.setup        LibreCAD LibreCAD 2.2.1_alpha
+    github.tarball_from archive
+    revision            0
 
     boost.version       1.81
 
-    checksums           rmd160  e83b5e08e577215078daa67231a2cba097568015 \
-                        sha256  7ebf2bc49591bd7611c868fbedb1b1ace2f5266907305cdce55398a5578d628d \
-                        size    13833024
+    checksums           rmd160  85605cb0cf0b082b8939911460603ba0d7b59712 \
+                        sha256  ac91396da5823e5b58efacbbeed6bf5f669477df7a6755615a8f9290d9cd3a9d \
+                        size    13840866
 }
 
 # the default destructor cannot be created in all cases
@@ -94,3 +85,6 @@ destroot {
 
     copy ${worksrcpath}/LibreCAD.app ${destroot}${applications_dir}
 }
+
+github.livecheck.regex \
+                    {([0-9.]+)}