REGTESTS: Remove REQUIRE_VERSION=1.6 from all tests
HAProxy 1.6 is EOL, thus this always matches.
diff --git a/reg-tests/compression/lua_validation.vtc b/reg-tests/compression/lua_validation.vtc
index d001c2d..b10cbd9 100644
--- a/reg-tests/compression/lua_validation.vtc
+++ b/reg-tests/compression/lua_validation.vtc
@@ -1,7 +1,6 @@
# Checks that compression doesn't cause corruption..
varnishtest "Compression validation"
-#REQUIRE_VERSION=1.6
#REQUIRE_OPTIONS=ZLIB|SLZ,LUA,OPENSSL
#REGTEST_TYPE=slow
diff --git a/reg-tests/converter/json.vtc b/reg-tests/converter/json.vtc
index efac8f6..b1c5f38 100644
--- a/reg-tests/converter/json.vtc
+++ b/reg-tests/converter/json.vtc
@@ -1,6 +1,5 @@
varnishtest "json converter test"
-#REQUIRE_VERSION=1.6
feature ignore_unknown_macro
diff --git a/reg-tests/converter/url_dec.vtc b/reg-tests/converter/url_dec.vtc
index 464c35a..9db3b64 100644
--- a/reg-tests/converter/url_dec.vtc
+++ b/reg-tests/converter/url_dec.vtc
@@ -1,6 +1,5 @@
varnishtest "url_dec converter Test"
-#REQUIRE_VERSION=1.6
feature ignore_unknown_macro
diff --git a/reg-tests/http-messaging/h1_to_h1.vtc b/reg-tests/http-messaging/h1_to_h1.vtc
index 4a442c7..8d784d6 100644
--- a/reg-tests/http-messaging/h1_to_h1.vtc
+++ b/reg-tests/http-messaging/h1_to_h1.vtc
@@ -1,5 +1,4 @@
varnishtest "HTTP request tests: H1 to H1 (HTX mode supported only for HAProxy >= 1.9)"
-#REQUIRE_VERSION=1.6
# Run it with HAPROXY_PROGRAM=$PWD/haproxy varnishtest -l -k -t 1 "$1"
diff --git a/reg-tests/http-messaging/http_request_buffer.vtc b/reg-tests/http-messaging/http_request_buffer.vtc
index 1ac04c7..d9cc6ae 100644
--- a/reg-tests/http-messaging/http_request_buffer.vtc
+++ b/reg-tests/http-messaging/http_request_buffer.vtc
@@ -1,7 +1,6 @@
varnishtest "A test for http-request-buffer option"
feature ignore_unknown_macro
-#REQUIRE_VERSION=1.6
# This test checks HTTP request buffering feature.
# We run one server s1 which can serve only one client (no -repeat argument here).
diff --git a/reg-tests/http-rules/h1_to_h1c.vtc b/reg-tests/http-rules/h1_to_h1c.vtc
index aedb41f..5ae1f93 100644
--- a/reg-tests/http-rules/h1_to_h1c.vtc
+++ b/reg-tests/http-rules/h1_to_h1c.vtc
@@ -1,5 +1,4 @@
varnishtest "Composite HTTP manipulation test (H1 clear to H1 clear)"
-#REQUIRE_VERSION=1.6
#REQUIRE_VERSION_BELOW=1.9
# This config tests several http-request features and their interactions.
diff --git a/reg-tests/http-rules/map_redirect.vtc b/reg-tests/http-rules/map_redirect.vtc
index f6a0eeb..77e9b0d 100644
--- a/reg-tests/http-rules/map_redirect.vtc
+++ b/reg-tests/http-rules/map_redirect.vtc
@@ -2,7 +2,6 @@
#REQUIRE_OPTIONS=PCRE|PCRE2
feature ignore_unknown_macro
-#REQUIRE_VERSION=1.6
server s1 {
rxreq
diff --git a/reg-tests/lua/lua_socket.vtc b/reg-tests/lua/lua_socket.vtc
index 2e126f5..83e06a6 100644
--- a/reg-tests/lua/lua_socket.vtc
+++ b/reg-tests/lua/lua_socket.vtc
@@ -2,7 +2,6 @@
feature ignore_unknown_macro
#REQUIRE_OPTIONS=LUA
-#REQUIRE_VERSION=1.6
server s1 {
rxreq
diff --git a/reg-tests/mailers/healthcheckmail.vtc b/reg-tests/mailers/healthcheckmail.vtc
index ce3335f..7532508 100644
--- a/reg-tests/mailers/healthcheckmail.vtc
+++ b/reg-tests/mailers/healthcheckmail.vtc
@@ -1,6 +1,5 @@
varnishtest "Lua: txn:get_priv() scope"
#REQUIRE_OPTIONS=LUA
-#REQUIRE_VERSION=1.6
#REGTEST_TYPE=broken
feature ignore_unknown_macro
diff --git a/reg-tests/ssl/ssl_client_auth.vtc b/reg-tests/ssl/ssl_client_auth.vtc
index f82be7b..885302e 100644
--- a/reg-tests/ssl/ssl_client_auth.vtc
+++ b/reg-tests/ssl/ssl_client_auth.vtc
@@ -15,7 +15,6 @@
# https://www.haproxy.com/blog/ssl-client-certificate-management-at-application-level/
varnishtest "Test the client auth"
-#REQUIRE_VERSION=1.6
#REQUIRE_OPTIONS=OPENSSL
feature ignore_unknown_macro
diff --git a/reg-tests/webstats/webstats-scope-and-post-change.vtc b/reg-tests/webstats/webstats-scope-and-post-change.vtc
index b26356f..b88287a 100644
--- a/reg-tests/webstats/webstats-scope-and-post-change.vtc
+++ b/reg-tests/webstats/webstats-scope-and-post-change.vtc
@@ -1,5 +1,4 @@
varnishtest "Webgui stats page check filtering with scope and changing server state"
-#REQUIRE_VERSION=1.6
feature ignore_unknown_macro