Bug 1656520 - NSPR_4_28_RTM. r=kjacobs UPGRADE_NSPR_RELEASE DONTBUILD

Differential Revision: https://phabricator.services.mozilla.com/D87815

nsprpub/TAG-INFO

@@ -1 +1 @@
-NSPR_4_28_BETA1
+NSPR_4_28_RTM

nsprpub/config/prdepend.h

@@ -10,3 +10,4 @@
  */
 
 #error "Do not include this header file."
+

nsprpub/configure

@@ -5587,6 +5587,7 @@ if test -n "$CROSS_COMPILE"; then
         linux*)       OS_ARCH=Linux ;;
         solaris*)     OS_ARCH=SunOS OS_RELEASE=5 ;;
         mingw*)       OS_ARCH=WINNT CPU_ARCH=x86 ;;
+        cygwin*)      OS_ARCH=WINNT ;;
         darwin*)      OS_ARCH=Darwin ;;
         riscos*)      OS_ARCH=RISCOS ;;
     esac

nsprpub/pr/include/prinit.h

@@ -31,11 +31,11 @@ PR_BEGIN_EXTERN_C
 ** The format of the version string is
 **     "<major version>.<minor version>[.<patch level>] [<Beta>]"
 */
-#define PR_VERSION  "4.28 Beta"
+#define PR_VERSION  "4.28"
 #define PR_VMAJOR   4
 #define PR_VMINOR   28
 #define PR_VPATCH   0
-#define PR_BETA     PR_TRUE
+#define PR_BETA     PR_FALSE
 
 /*
 ** PRVersionCheck