pacman: Fix URL

pacman/PKGBUILD

@@ -49,7 +49,7 @@ backup=("etc/pacman.conf"
         "etc/makepkg_mingw32.conf"
         "etc/makepkg_mingw64.conf")
 source=(https://sources.archlinux.org/other/pacman/${pkgname}-${pkgver}.tar.gz{,.sig}
-        https://git.archlinux.org/pacman-contrib.git/snapshot/${pkgname}-contrib-${contrib_ver}.tar.xz
+        https://git.archlinux.org/pacman-contrib.git/snapshot/${pkgname}-contrib-${contrib_ver}.tar.gz
         "pacman.conf"
         "makepkg.conf"
         "makepkg_clang32.conf"
@@ -75,15 +75,15 @@ source=(https://sources.archlinux.org/other/pacman/${pkgname}-${pkgver}.tar.gz{,
         "0011-bash-completion-fix-regex.patch")
 sha256sums=('10db61a0928d619871340c3f93a677d1541d6c52353c516aec4f8d96e830d4eb'
             'SKIP'
-            '3dd128207d197ed84f67fe176489c265c88a19eee8eb005543be4e18e9d48251'
+            '5623b268332e034717e1e5de19051560e69fbe487d6e5a26b11e9d7c1d1f330b'
             '6024bbf50cc92236b7b437430cb9e4180da91925cdc19a5a7910fe172931cfb6'
             '3d2f8a8c363a76ebd417e883cf28dc093e611b1360fe684d40e29540cbcb7ef2'
             'd00b1c829e82e028ab6e48a669b21d1653d48dde26b8da727ee3c901d03bfe61'
             '6a39f18f314ae08f0574f5279bf3f2f852dfeaf701a510dafc2b13985cbdac7f'
             '364552567f4d436e12f5b19634dd06ed0a9ae92a72d3e3f08ccbfaa8b69f48a5'
             'c0e4f55fa0c4b7b9f772f59f0f3d5e61cabc81cad770ed84171e833f73b7d034'
-            'aa51612f263a4a6c471b8bcb422ecd53e8e30e15b542eb851742c17006c1029d'
-            '40109ac4f4e200ae9f76864231527f5f1049c27800e78d04656fcf5844ed789d'
+            '8949cfd1fee9c965ec8afccee27937d4c15b4cccb2c367db4fb2b718bc66e74a'
+            '684648d5b1246af9ce5b3afaadf201873269c5208057e8cbdbd409b4c0f22564'
             '8595c574e8b475591107e553832e4fbc93373769d9d193007d4512454e47a9ea'
             '24ea2c8dca37847e04894ebfd05d1cf5df49dc0c8089f5581c99caa19b77a7ef'
             '870b197b7d6379a9c1ebb5c449c902b21d75ec21e966a2e54af82501465180f7'