travis: bump the wolfssl CI build to use 4.4.0

Closes #5301

.travis.yml

@@ -23,7 +23,7 @@ language: c
 sudo: required
 cache:
     directories:
-        - $HOME/wolfssl-4.0.0-stable
+        - $HOME/wolfssl-4.4.0-stable
         - $HOME/mesalink-1.0.0
         - $HOME/nghttp2-1.39.2
 

scripts/travis/before_script.sh

@@ -103,18 +103,18 @@ fi
 # changing a build directory name below (eg a version change) then you must
 # change it in .travis.yml `cache: directories:` as well.
 if [ $TRAVIS_OS_NAME = linux ]; then
-  if [ ! -e $HOME/wolfssl-4.0.0-stable/Makefile ]; then
+  if [ ! -e $HOME/wolfssl-4.4.0-stable/Makefile ]; then
     cd $HOME
-    curl -LO https://github.com/wolfSSL/wolfssl/archive/v4.0.0-stable.tar.gz
-    tar -xzf v4.0.0-stable.tar.gz
-    cd wolfssl-4.0.0-stable
+    curl -LO https://github.com/wolfSSL/wolfssl/archive/v4.4.0-stable.tar.gz
+    tar -xzf v4.4.0-stable.tar.gz
+    cd wolfssl-4.4.0-stable
     ./autogen.sh
     ./configure --enable-tls13 --enable-all
     touch wolfssl/wolfcrypt/fips.h
     make
   fi
 
-  cd $HOME/wolfssl-4.0.0-stable
+  cd $HOME/wolfssl-4.4.0-stable
   sudo make install
 
   if [ ! -e $HOME/mesalink-1.0.0/Makefile ]; then