mpd: update to 0.22.6.

fix musl tests

srcpkgs/mpd/patches/dont-use-glibc-extension.patch

@@ -0,0 +1,36 @@
+From 18f6e76a07245b9cc8d87cd9b582d4e7252494d3 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?=C3=89rico=20Rolim?= <erico.erc@gmail.com>
+Date: Thu, 25 Feb 2021 14:21:36 -0300
+Subject: [PATCH] storage/plugins/CurlStorage: don't use glibc extension in
+ ParseTimePoint.
+
+%Z is a glibc extension to strptime, and is a no-op there, due to the
+mapping between timezone names and their definition (especially when the
+name comes from a different machine) being ambiguous / impossible.  Time
+in HTTP headers is guaranteed to be UTC.
+
+Passing an unknown format to strptime() implementations that don't
+support it will generally cause them to return NULL, which will lead to
+ParseTimePoint throwing an exception and ParseTimeStamp using an
+unnecessary fallback.
+
+Since the timezone name goes at the end of the string, we don't need to
+use %Z to skip it (could be an issue in a different time stamp format),
+so simply removing %Z works best.
+---
+ src/storage/plugins/CurlStorage.cxx | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/src/storage/plugins/CurlStorage.cxx b/src/storage/plugins/CurlStorage.cxx
+index d05b90a31..9d862eb32 100644
+--- a/src/storage/plugins/CurlStorage.cxx
++++ b/src/storage/plugins/CurlStorage.cxx
+@@ -193,7 +193,7 @@ ParseTimeStamp(const char *s)
+ {
+ 	try {
+ 		// TODO: make this more robust
+-		return ParseTimePoint(s, "%a, %d %b %Y %T %Z");
++		return ParseTimePoint(s, "%a, %d %b %Y %T");
+ 	} catch (...) {
+ 		return std::chrono::system_clock::time_point::min();
+ 	}

srcpkgs/mpd/patches/fix-musl-tests.patch

@@ -0,0 +1,24 @@
+From 634bd4798c4dab00f0a0869fed9a4f31bfbd53fa Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?=C3=89rico=20Rolim?= <erico.erc@gmail.com>
+Date: Thu, 25 Feb 2021 13:53:31 -0300
+Subject: [PATCH] time/ISO8601: don't use glibc extension in strptime.
+
+Per the manual for strptime, %F is equivalent %Y-%m-%d, so use that
+directly.
+---
+ src/time/ISO8601.cxx | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/src/time/ISO8601.cxx b/src/time/ISO8601.cxx
+index e2197e3ad..be20ee803 100644
+--- a/src/time/ISO8601.cxx
++++ b/src/time/ISO8601.cxx
+@@ -202,7 +202,7 @@ ParseISO8601(const char *s)
+ 	}
+ 
+ 	/* parse the date */
+-	const char *end = strptime(s, "%F", &tm);
++	const char *end = strptime(s, "%Y-%m-%d", &tm);
+ 	if (end == nullptr) {
+ 		/* try without field separators */
+ 		end = strptime(s, "%Y%m%d", &tm);

srcpkgs/mpd/template

@@ -1,6 +1,6 @@
 # Template file for 'mpd'
 pkgname=mpd
-version=0.22.4
+version=0.22.6
 revision=1
 build_style=meson
 configure_args="-Dopus=enabled -Dmikmod=enabled -Dneighbor=true
@@ -37,7 +37,7 @@ license="GPL-2.0-or-later"
 homepage="https://www.musicpd.org/"
 changelog="https://raw.githubusercontent.com/MusicPlayerDaemon/MPD/v${version}/NEWS"
 distfiles="https://www.musicpd.org/download/mpd/${version%.*}/mpd-${version}.tar.xz"
-checksum=891ea993a539246fa8f670346e5aa6c8cc85ce4be739ff12261712b0b3149dd0
+checksum=2be149a4895c3cb613477f8cf1193593e3d8a1d38a75ffa7d32da8c8316a4d5e
 LDFLAGS+=" -Wl,-z,stack-size=1048576"
 patch_args="-Np1"