Merge pull request #696 from hannob/httpsify

Use HTTPS URLs instead of HTTP at various places

4 files changed, 8 insertions, 8 deletions

diff --git a/.github/workflows/linux.yml b/.github/workflows/linux.yml
index a403eb79..5d457d08 100644
--- a/.github/workflows/linux.yml
+++ b/.github/workflows/linux.yml
@@ -115,7 +115,7 @@ jobs:
         set -x
         source /etc/os-release
         wget -O - https://apt.llvm.org/llvm-snapshot.gpg.key | sudo apt-key add -
-        sudo add-apt-repository "deb http://apt.llvm.org/${UBUNTU_CODENAME}/ llvm-toolchain-${UBUNTU_CODENAME}-15 main"
+        sudo add-apt-repository "deb https://apt.llvm.org/${UBUNTU_CODENAME}/ llvm-toolchain-${UBUNTU_CODENAME}-15 main"
         sudo apt-get update  # due to new repository
         # NOTE: Please note the version-specific ${PATH} extension for Clang in .travis.sh
         sudo apt-get install --yes --no-install-recommends -V \
diff --git a/expat/doc/reference.html b/expat/doc/reference.html
index 8b0d47d6..2558361d 100644
--- a/expat/doc/reference.html
+++ b/expat/doc/reference.html
@@ -68,11 +68,11 @@ Working Group at W3C that produced the XML specification.</p>
 
 <p>This is free software, licensed under the <a
 href="../COPYING">MIT/X Consortium license</a>. You may download it
-from <a href="http://www.libexpat.org/">the Expat home page</a>.
+from <a href="https://libexpat.github.io/">the Expat home page</a>.
 </p>
 
 <p>The bulk of this document was originally commissioned as an article
-by <a href="http://www.xml.com/">XML.com</a>. They graciously allowed
+by <a href="https://www.xml.com/">XML.com</a>. They graciously allowed
 Clark Cooper to retain copyright and to distribute it with Expat.
 This version has been substantially extended to include documentation
 on features which have been added since the original article was
@@ -305,7 +305,7 @@ shoveling the document to the parser so that it can do its work.</p>
 
 <p>The Expat distribution comes as a compressed (with GNU gzip) tar
 file.  You may download the latest version from <a href=
-"http://sourceforge.net/projects/expat/" >Source Forge</a>.  After
+"https://sourceforge.net/projects/expat/" >Source Forge</a>.  After
 unpacking this, cd into the directory. Then follow either the Win32
 directions or Unix directions below.</p>
 
@@ -374,7 +374,7 @@ XML_SetBillionLaughsAttackProtectionActivationThreshold</a></code> available.</d
 
 <dt>XML_NS</dt>
 <dd>When defined, support for the <cite><a href=
-"http://www.w3.org/TR/REC-xml-names/" >Namespaces in XML</a></cite>
+"https://www.w3.org/TR/REC-xml-names/" >Namespaces in XML</a></cite>
 specification is included.</dd>
 
 <dt>XML_UNICODE</dt>
@@ -799,7 +799,7 @@ has already been passed into the parser.  Applications for this
 include</p>
 
 <ul>
-  <li>Supporting the <a href= "http://www.w3.org/TR/xinclude/"
+  <li>Supporting the <a href= "https://www.w3.org/TR/xinclude/"
   >XInclude</a> specification.</li>
 
   <li>Delaying further processing until additional information is
diff --git a/expat/lib/expat.h b/expat/lib/expat.h
index 1c83563c..3670ec7d 100644
--- a/expat/lib/expat.h
+++ b/expat/lib/expat.h
@@ -1051,7 +1051,7 @@ XML_SetBillionLaughsAttackProtectionActivationThreshold(
 #endif
 
 /* Expat follows the semantic versioning convention.
-   See http://semver.org.
+   See https://semver.org
 */
 #define XML_MAJOR_VERSION 2
 #define XML_MINOR_VERSION 5
diff --git a/expat/lib/xmltok.c b/expat/lib/xmltok.c
index 22821cb8..4aaf06bc 100644
--- a/expat/lib/xmltok.c
+++ b/expat/lib/xmltok.c
@@ -100,7 +100,7 @@
    & (1u << (((byte)[2]) & 0x1F)))
 
 /* Detection of invalid UTF-8 sequences is based on Table 3.1B
-   of Unicode 3.2: http://www.unicode.org/unicode/reports/tr28/
+   of Unicode 3.2: https://www.unicode.org/unicode/reports/tr28/
    with the additional restriction of not allowing the Unicode
    code points 0xFFFF and 0xFFFE (sequences EF,BF,BF and EF,BF,BE).
    Implementation details: