diff --git a/.github/vpn/config.ovpn b/.github/vpn/config.ovpn
index 85139b0..cba9653 100644
--- a/.github/vpn/config.ovpn
+++ b/.github/vpn/config.ovpn
@@ -3,10 +3,12 @@ client
 tls-client
 dev tun
 # this will connect with whatever proto DNS tells us (https://community.openvpn.net/openvpn/ticket/934)
-proto tcp
-remote vpn.4gl.io 7494
+proto udp
+remote vpn.4gl.io 7194
 resolv-retry infinite
-cipher AES-256-CBC
+# this will fallback from udp6 to udp4 as well
+connect-timeout 5
+data-ciphers AES-256-CBC:AES-256-GCM
 auth SHA256
 script-security 2
 keepalive 10 120
diff --git a/.github/workflows/run-tests.yml b/.github/workflows/run-tests.yml
index 2bd6ba5..daab167 100644
--- a/.github/workflows/run-tests.yml
+++ b/.github/workflows/run-tests.yml
@@ -8,7 +8,7 @@ on:
 
 jobs:
   test:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-22.04
 
     strategy:
       matrix:
@@ -34,6 +34,10 @@ jobs:
           USER_KEY: ${{ secrets.USER_KEY }}
           TLS_KEY: ${{ secrets.TLS_KEY }}
 
+      - name: Chmod VPN files
+        run: |
+          chmod 600 .github/vpn/ca.crt .github/vpn/user.crt .github/vpn/user.key .github/vpn/tls.key
+
       - name: Install Open VPN
         run: |
           sudo apt install apt-transport-https
@@ -42,8 +46,13 @@ jobs:
           sudo wget -O /etc/apt/sources.list.d/openvpn3.list https://swupdate.openvpn.net/community/openvpn3/repos/openvpn3-jammy.list
           sudo apt update
           sudo apt install openvpn3=17~betaUb22042+jammy
+
       - name: Start Open VPN 3
         run: openvpn3 session-start --config .github/vpn/config.ovpn
+
+      - name: Fetch SASJS server
+        run: curl ${{ secrets.SASJS_SERVER_URL }}/SASjsApi/info
+
       - name: Install Doxygen
         run: sudo apt-get install doxygen
 
diff --git a/all.sas b/all.sas
index 5b19246..d3ee592 100644
--- a/all.sas
+++ b/all.sas
@@ -17686,22 +17686,20 @@ run;
 %mend mm_getcols;/**
   @file mm_getdetails.sas
   @brief extracts metadata attributes and associations for a particular uri
-
   @param [in] uri the metadata object for which to return
     attributes / associations
+  @param [in] sortoptions Enables sorting of the output datasets, for example,
+    `SORTSEQ=LINGUISTIC`
   @param [out] outattrs= (work.attributes)
     The dataset to create that contains the list of attributes
   @param [out] outassocs= (work.associations)
     The dataset to contain the list of associations
-
-  @version 9.2
-  @author Allan Bowe
-
 **/
 
 %macro mm_getdetails(uri
   ,outattrs=work.attributes
   ,outassocs=work.associations
+  ,sortoptions=
 )/*/STORE SOURCE*/;
 
 data &outassocs;
@@ -17726,7 +17724,7 @@ data &outassocs;
     n1+1;
   end;
 run;
-proc sort;
+proc sort &sortoptions;
   by assoc name;
 run;
 
@@ -17746,7 +17744,7 @@ data &outattrs;
     n1+1;
   end;
 run;
-proc sort;
+proc sort &sortoptions;
   by type name;
 run;
 
diff --git a/meta/mm_getdetails.sas b/meta/mm_getdetails.sas
index a8ca9c4..fb729ee 100644
--- a/meta/mm_getdetails.sas
+++ b/meta/mm_getdetails.sas
@@ -1,22 +1,20 @@
 /**
   @file mm_getdetails.sas
   @brief extracts metadata attributes and associations for a particular uri
-
   @param [in] uri the metadata object for which to return
     attributes / associations
+  @param [in] sortoptions Enables sorting of the output datasets, for example,
+    `SORTSEQ=LINGUISTIC`
   @param [out] outattrs= (work.attributes)
     The dataset to create that contains the list of attributes
   @param [out] outassocs= (work.associations)
     The dataset to contain the list of associations
-
-  @version 9.2
-  @author Allan Bowe
-
 **/
 
 %macro mm_getdetails(uri
   ,outattrs=work.attributes
   ,outassocs=work.associations
+  ,sortoptions=
 )/*/STORE SOURCE*/;
 
 data &outassocs;
@@ -41,7 +39,7 @@ data &outassocs;
     n1+1;
   end;
 run;
-proc sort;
+proc sort &sortoptions;
   by assoc name;
 run;
 
@@ -61,7 +59,7 @@ data &outattrs;
     n1+1;
   end;
 run;
-proc sort;
+proc sort &sortoptions;
   by type name;
 run;