# HG changeset patch
# User wenzelm
# Date 1689083063 -7200
# Node ID e4b57eea7f8664256d6f31770f04d9e8e42565ee
# Parent  3ef8313d0252723695746440993246e0a0f7d67e
update cygwin for Isabelle2023 -- somewhere after cygwin 3.4.0-1 (see https://cygwin.com/pipermail/cygwin-announce/2022-December/010821.html);

diff -r 3ef8313d0252 -r e4b57eea7f86 Admin/Windows/Cygwin/README
--- a/Admin/Windows/Cygwin/README	Tue Jul 11 15:31:29 2023 +0200
+++ b/Admin/Windows/Cygwin/README	Tue Jul 11 15:44:23 2023 +0200
@@ -21,6 +21,7 @@
   - https://isabelle.sketis.net/cygwin_2021  (Isabelle2021)
   - https://isabelle.sketis.net/cygwin_2021-1  (Isabelle2021-1)
   - https://isabelle.sketis.net/cygwin_2022  (Isabelle2022)
+  - https://isabelle.sketis.net/cygwin_2023  (Isabelle2023)
 
 * Apache2 redirects for virtual host isabelle.conf:
 ```
@@ -52,6 +53,10 @@
   Redirect /cygwin_2021-1/noarch/release https://ftp.eq.uc.pt/software/pc/prog/cygwin/noarch/release
   Redirect /cygwin_2022/x86_64/release https://ftp.eq.uc.pt/software/pc/prog/cygwin/x86_64/release
   Redirect /cygwin_2022/noarch/release https://ftp.eq.uc.pt/software/pc/prog/cygwin/noarch/release
+  Redirect /cygwin_2022/x86_64/release https://ftp.eq.uc.pt/software/pc/prog/cygwin/x86_64/release
+  Redirect /cygwin_2022/noarch/release https://ftp.eq.uc.pt/software/pc/prog/cygwin/noarch/release
+  Redirect /cygwin_2023/x86_64/release https://ftp.eq.uc.pt/software/pc/prog/cygwin/x86_64/release
+  Redirect /cygwin_2023/noarch/release https://ftp.eq.uc.pt/software/pc/prog/cygwin/noarch/release
 ```
 
 * Quasi-component: "isabelle component_cygwin" (as Administrator)
diff -r 3ef8313d0252 -r e4b57eea7f86 Admin/Windows/Cygwin/setup_server
--- a/Admin/Windows/Cygwin/setup_server	Tue Jul 11 15:31:29 2023 +0200
+++ b/Admin/Windows/Cygwin/setup_server	Tue Jul 11 15:44:23 2023 +0200
@@ -21,3 +21,5 @@
 download "$CYGWIN_MAIN/setup-x86_64.exe"
 download "$CYGWIN_MIRROR/x86_64/setup.xz" "x86_64"
 download "$CYGWIN_MIRROR/x86_64/setup.xz.sig" "x86_64"
+download "$CYGWIN_MIRROR/x86_64/setup.zst" "x86_64"
+download "$CYGWIN_MIRROR/x86_64/setup.zst.sig" "x86_64"
diff -r 3ef8313d0252 -r e4b57eea7f86 Admin/components/PLATFORMS
--- a/Admin/components/PLATFORMS	Tue Jul 11 15:31:29 2023 +0200
+++ b/Admin/components/PLATFORMS	Tue Jul 11 15:44:23 2023 +0200
@@ -47,7 +47,7 @@
                     macOS 13 Ventura (mini3 Mac14,12 -- MacMini M2)
 
   x86_64-windows    Windows 10
-  x86_64-cygwin     Cygwin 3.3.x https://isabelle.sketis.net/cygwin_2022 (x86_64/release)
+  x86_64-cygwin     Cygwin 3.4.x https://isabelle.sketis.net/cygwin_2023 (x86_64/release)
 
 Experimental platforms:
 
diff -r 3ef8313d0252 -r e4b57eea7f86 Admin/components/components.sha1
--- a/Admin/components/components.sha1	Tue Jul 11 15:31:29 2023 +0200
+++ b/Admin/components/components.sha1	Tue Jul 11 15:44:23 2023 +0200
@@ -76,6 +76,7 @@
 fffaae24da4d274d34b8dc79a76b478b87ec31dd cygwin-20211007.tar.gz
 66e16dccd7b177c086ab53013c1b74d09c1893ad cygwin-20220831.tar.gz
 6cd34e30e2e650f239d19725c3d15c206fb3a7cf cygwin-20221002.tar.gz
+bc634cae08dea80238a830955894919af995cf06 cygwin-20230711.tar.gz
 0fe549949a025d65d52d6deca30554de8fca3b6e e-1.5.tar.gz
 2e293256a134eb8e5b1a283361b15eb812fbfbf1 e-1.6-1.tar.gz
 e1919e72416cbd7ac8de5455caba8901acc7b44d e-1.6-2.tar.gz
diff -r 3ef8313d0252 -r e4b57eea7f86 src/Pure/Admin/component_cygwin.scala
--- a/src/Pure/Admin/component_cygwin.scala	Tue Jul 11 15:31:29 2023 +0200
+++ b/src/Pure/Admin/component_cygwin.scala	Tue Jul 11 15:44:23 2023 +0200
@@ -8,7 +8,7 @@
 
 
 object Component_Cygwin {
-  val default_mirror: String = "https://isabelle.sketis.net/cygwin_2022"
+  val default_mirror: String = "https://isabelle.sketis.net/cygwin_2023"
 
   val packages: List[String] = List("curl", "libgmp-devel", "nano", "openssh", "perl", "rlwrap")