tests: work around libressl being different about error strings (issue6122)

As far as I can tell, this is the right behavior. Thanks to Alex
Gaynor for checking what the string means by looking at libressl
sources for me.

Differential Revision: https://phab.mercurial-scm.org/D6410

tests/test-https.t

@@ -488,26 +488,26 b' Clients requiring newer TLS version than'
   (could not negotiate a common security protocol (tls1.1+) with localhost; the likely cause is Mercurial is configured to be more secure than the server can support)
   (consider contacting the operator of this server and ask them to support modern TLS protocol versions; or, set hostsecurity.localhost:minimumprotocol=tls1.0 to allow use of legacy, less secure protocols when communicating with this server)
   (see https://mercurial-scm.org/wiki/SecureConnections for more info)
-  abort: error: *unsupported protocol* (glob)
+  abort: error: .*(unsupported protocol|wrong ssl version).* (re)
   [255]
 
   $ P="$CERTSDIR" hg --config hostsecurity.minimumprotocol=tls1.1 id https://localhost:$HGPORT/
   (could not negotiate a common security protocol (tls1.1+) with localhost; the likely cause is Mercurial is configured to be more secure than the server can support)
   (consider contacting the operator of this server and ask them to support modern TLS protocol versions; or, set hostsecurity.localhost:minimumprotocol=tls1.0 to allow use of legacy, less secure protocols when communicating with this server)
   (see https://mercurial-scm.org/wiki/SecureConnections for more info)
-  abort: error: *unsupported protocol* (glob)
+  abort: error: .*(unsupported protocol|wrong ssl version).* (re)
   [255]
   $ P="$CERTSDIR" hg --config hostsecurity.minimumprotocol=tls1.2 id https://localhost:$HGPORT/
   (could not negotiate a common security protocol (tls1.2+) with localhost; the likely cause is Mercurial is configured to be more secure than the server can support)
   (consider contacting the operator of this server and ask them to support modern TLS protocol versions; or, set hostsecurity.localhost:minimumprotocol=tls1.0 to allow use of legacy, less secure protocols when communicating with this server)
   (see https://mercurial-scm.org/wiki/SecureConnections for more info)
-  abort: error: *unsupported protocol* (glob)
+  abort: error: .*(unsupported protocol|wrong ssl version).* (re)
   [255]
   $ P="$CERTSDIR" hg --config hostsecurity.minimumprotocol=tls1.2 id https://localhost:$HGPORT1/
   (could not negotiate a common security protocol (tls1.2+) with localhost; the likely cause is Mercurial is configured to be more secure than the server can support)
   (consider contacting the operator of this server and ask them to support modern TLS protocol versions; or, set hostsecurity.localhost:minimumprotocol=tls1.0 to allow use of legacy, less secure protocols when communicating with this server)
   (see https://mercurial-scm.org/wiki/SecureConnections for more info)
-  abort: error: *unsupported protocol* (glob)
+  abort: error: .*(unsupported protocol|wrong ssl version).* (re)
   [255]
 
 --insecure will allow TLS 1.0 connections and override configs
@@ -530,7 +530,7 b' The per-host config option by itself wor'
   (could not negotiate a common security protocol (tls1.2+) with localhost; the likely cause is Mercurial is configured to be more secure than the server can support)
   (consider contacting the operator of this server and ask them to support modern TLS protocol versions; or, set hostsecurity.localhost:minimumprotocol=tls1.0 to allow use of legacy, less secure protocols when communicating with this server)
   (see https://mercurial-scm.org/wiki/SecureConnections for more info)
-  abort: error: *unsupported protocol* (glob)
+  abort: error: .*(unsupported protocol|wrong ssl version).* (re)
   [255]
 
 .hg/hgrc file [hostsecurity] settings are applied to remote ui instances (issue5305)
@@ -543,7 +543,7 b' The per-host config option by itself wor'
   (could not negotiate a common security protocol (tls1.2+) with localhost; the likely cause is Mercurial is configured to be more secure than the server can support)
   (consider contacting the operator of this server and ask them to support modern TLS protocol versions; or, set hostsecurity.localhost:minimumprotocol=tls1.0 to allow use of legacy, less secure protocols when communicating with this server)
   (see https://mercurial-scm.org/wiki/SecureConnections for more info)
-  abort: error: *unsupported protocol* (glob)
+  abort: error: .*(unsupported protocol|wrong ssl version).* (re)
   [255]
 
   $ killdaemons.py hg0.pid