Update to 0.7.2, clean up to meet guidelines

I've made a bunch of changes to the `PKGBUILD` script to make it more
closely meet the Arch Linux packaging guidelines.

- The package description is now less than 100 characters in length. It
  should be below 80 according to the guidelines, but my understanding
  is that since this is a modification of an official Arch package, it
  should include the official package's description.

- The `license` has been changed from `LGPL2` to `LGPL2.1`. The former
  is not listed in `/usr/share/licenses/common` which produces an error
  in `namcap`. And the latter is more correct anyway.

- `gcc` and `make` have been removed from `makedepends` because we are
  allowed to assume that all `base-devel` packages are already
  installed. `git` has also been removed from `makedepends` because it
  is not needed during the actual package build process (only to clone
  the AUR Git repository).

- Inversely, I've added all transient dependencies (dependencies which
  would otherwise automatically be pulled by `pacman` due to it being a
  dependency further down the tree) to `depends` as per recent
  guidelines and `namcap` output. This means that, in addition to the
  top-level dependencies `libolm`, `qt5-multimedia` and
  `qtkeychain-qt5` we also need to explicitly specify `gcc-libs`,
  `glibc` and `openssl` (and `qt5-base` but that was already present).
  I am honestly yet to see any other AUR package which explicitly lists
  `glibc` as a dependency, and interestingly enough the official
  `libquotient` package doesn't list it either, but as far as I can
  tell from reading BBS/Wiki packages, I am indeed supposed to do this.
  See https://bbs.archlinux.org/viewtopic.php?id=249846

- Added the soname (`libQuotient.so=0.7-64`) to `provides` to help
  packages which look for sonames instead of Arch package names. The
  soname is generated from the first two digits of `pkgver`.

- Switched from `sha512sums` to `sha256sums` so that I can just copy
  the source checksum from the official Arch package when updating.

- Adjusted `source` to use `pkgver` so that bumping `pkgver` is enough
  to cause the new source version to be downloaded instead of the old.

- Use `cmake -B <build dir> -S <source dir>` instead of manually
  creating directories, as per the CMake packaging guidelines.

- Use `cmake --build` and `cmake --install` instead of manually calling
  `make` as per the CMake packaging guidelines

- Remove `CMAKE_INSTALL_LIBDIR` because it is no longer needed (I don't
  know if it was ever needed at all)

- Change `CMAKE_BUILD_TYPE` from `Release` to `None` as per the CMake
  packaging guidelines. This causes CMake to use the system-provided
  build settings (i.e. those specified in `/etc/makepkg.conf`)
  verbatim, without adding additional optimisations or debugging
  information.

- Note that the CMake changes listed above have already been applied to
  the official `libquotient` package.

- Use `pkgver` when accessing the source directory directly, again so
  that only `pkgver` has to be updated to make the new version work.

1 files changed, 10 insertions, 9 deletions

diff --git a/.SRCINFO b/.SRCINFO
index 48362c00ec22..94c2208972cd 100644
--- a/.SRCINFO
+++ b/.SRCINFO
@@ -1,22 +1,23 @@
 pkgbase = libquotient-encryption
-	pkgdesc = A Qt5 library to write cross-platform clients for Matrix, with experimental encryption support enabled
-	pkgver = 0.7.1
+	pkgdesc = A Qt library to write cross-platform clients for Matrix (with experimental encryption support)
+	pkgver = 0.7.2
 	pkgrel = 1
 	url = https://github.com/quotient-im/libQuotient
 	arch = x86_64
 	arch = aarch64
-	license = LGPL2
-	makedepends = git
+	license = LGPL2.1
 	makedepends = cmake
-	makedepends = make
-	makedepends = gcc
+	depends = gcc-libs
+	depends = glibc
+	depends = libolm
+	depends = openssl
 	depends = qt5-base
 	depends = qt5-multimedia
 	depends = qtkeychain-qt5
-	depends = libolm
 	provides = libquotient
+	provides = libQuotient.so=0.7-64
 	conflicts = libquotient
-	source = libquotient-encryption.tar.gz::https://github.com/quotient-im/libQuotient/archive/refs/tags/0.7.1.tar.gz
-	sha512sums = 88819cafb49712d53c692008be69ea1fc01ca1ac6aedc15696eba2f830956660d185fb07273d50c7dc3e9208314ac24838746d5d9e70b3aad7fccbd15fd7c545
+	source = https://github.com/quotient-im/libQuotient/archive/0.7.2/libquotient-encryption-0.7.2.tar.gz
+	sha256sums = 62ff42c8fe321e582ce8943417c1d815ab3f373a26fa0d99a5926e713f6a9382
 
 pkgname = libquotient-encryption