fix(updater): prefer versions with 3 digits rather than 2

Signed-off-by: so5iso4ka <so5iso4ka@icloud.com>

Author: so5iso4ka

launcher/Version.cpp

@@ -43,6 +43,9 @@ Version::Version(QString str) : m_string(std::move(str))
 
 bool Version::operator<(const Version& other) const
 {
+    // prefer x.y.z over x.y
+    if (versionDigitsNumber() == 3 && other.versionDigitsNumber() == 2) return false;
+
     VERSION_OPERATOR(sec1 < sec2)
 
     return false;
@@ -57,6 +60,24 @@ bool Version::operator!=(const Version& other) const
 {
     return !operator==(other);
 }
+
+int Version::versionDigitsNumber() const
+{
+    int num = 0;
+    for (const auto& sec : m_sections) {
+        if (!sec.isPreRelease() && !sec.isAppendix()) {
+            if (sec.m_fullString == sec.m_stringPart) {
+                continue;
+            }
+            ++num;
+        }
+        else {
+            break;
+        }
+    }
+    return num;
+}
+
 bool Version::operator<=(const Version& other) const
 {
     return *this < other || *this == other;

launcher/Version.h

@@ -61,6 +61,8 @@ class Version {
     friend QDebug operator<<(QDebug debug, const Version& v);
 
    private:
+     int versionDigitsNumber() const;
+
     struct Section {
         explicit Section(QString fullString) : m_fullString(std::move(fullString))
         {