git: bump version.

dev-vcs/git/git-2.21.0.recipe

@@ -8,19 +8,15 @@ It outclasses SCM tools like Subversion, CVS, Perforce, and ClearCase with \
 features like cheap local branching, convenient staging areas, and multiple \
 workflows."
 HOMEPAGE="https://git-scm.com/"
-COPYRIGHT="2005-2018 Git Authors (see git web site for list)"
+COPYRIGHT="2005-2019 Git Authors (see git web site for list)"
 LICENSE="GNU GPL v2"
-REVISION="2"
-
+REVISION="1"
 SOURCE_URI="https://www.kernel.org/pub/software/scm/git/git-$portVersion.tar.xz"
-CHECKSUM_SHA256="345056aa9b8084280b1b9fe1374d232dec05a34e8849028a20bfdb56e920dbb5"
-
+CHECKSUM_SHA256="8ccb1ce743ee991d91697e163c47c11be4bf81efbdd9fb0b4a7ad77cc0020d28"
 SOURCE_URI_2="https://www.kernel.org/pub/software/scm/git/git-manpages-$portVersion.tar.xz"
-CHECKSUM_SHA256_2="27af909c7a43ffc8b1736af19a6a68d8a5b177963ec4ddd2b2f9f0ed53bcc6ee"
-
+CHECKSUM_SHA256_2="2f68dc24931c0d05f70167d9ffe6c33ef6b0b6c75b92301ddcda55b9b0f5ec51"
 SOURCE_URI_3="https://www.kernel.org/pub/software/scm/git/git-htmldocs-$portVersion.tar.xz"
-CHECKSUM_SHA256_3="7252eb32735ca60f86d0a2081891c8cc5937a2e03373c92e8eaf657029776482"
-
+CHECKSUM_SHA256_3="b1758e9903b21bad5cb5694617df22b2aa23c093541fb282bf11862df4962ca1"
 PATCHES="git-$portVersion.patchset"
 
 ARCHITECTURES="x86_gcc2 x86 x86_64"
@@ -76,6 +72,7 @@ REQUIRES="
 	lib:libiconv
 	lib:libintl
 	lib:libpcre2_8
+	lib:libnghttp2
 	lib:libssl
 	lib:libz
 	vendor_perl
@@ -116,6 +113,7 @@ BUILD_REQUIRES="
 	devel:libexpat
 	devel:libiconv
 	devel:libintl
+	devel:libnghttp2
 	devel:libpcre2_8
 	devel:libssl
 	devel:libz