v0.68.0

Added

• Added rule/report check.

Changed

• pint now uses Prometheus 3.0 libraries
  for parsing PromQL, which adds support for new query syntax that allows for dots and UTF-8 chars
  in metric/label names, example:

  {"status.üp"} == 0

• promql/rate will now report a warning if it detects a rate(sum(...))
  but doesn't have metadata to confirm if ... is a counter or not.

v0.67.3

Fixed

• Fixed a crash when parsing vector() calls with non-number arguments.

v0.67.2

Fixed

• Improved the accuracy of alerts/template check.

v0.67.1

Fixed

• Improved message formatting in the alerts/template check.

v0.67.0

Added

• Added --checkstyle flag to pint lint & pint ci for writing XML report file
  in checkstyle format - #1129.

• Added --json flag to both pint lint and pint ci commands, this enables writing a JSON file
  with the report of all problems #606.

• promql/fragile will now warn when alerting rules are using
  one of the aggregation operation that can return different series on every evaluation,
  which can cause alert floppiness - #820.

• promql/regexp check now supports extra configuration options
  to disable reports on smelly selector - #1096.

• Checks can be enabled or disabled specifically for some Prometheus rules via rule {} config blocks.
  Adding enable or disable option with a list of checks names allows to selectively enable or disable
  checks only for Prometheus rules that match given rule {} definition.
  Enabling checks only for matching rules will only work if these checks are disabled globally via
  check { disabled = [] } config block.
  For example to disable promql/rate check for all rules except alerting rules in the rules/critical folder:

  checks {
    // This will disable promql/rate by default.
    disabled = [ "promql/rate" ]
  }
  rule {
    match {
      path = "rules/critical/.*"
      kind = "alerting"
    }
    // This will enable promql/rate only for Prometheus rules matching all our match conditions above.
    enable = [ "promql/rate" ]
  }

Changed

• alerts/template check was refactored and will now produce more accurate results.
  Messages produced by this check might include details of the PromQL query fragment causing the problem
  if the query is complex enough.

Fixed

• Don't try to create GitLab comments on unmodified lines - #1147.

v0.66.1

Fixed

• Fixed message formatting in the promql/series check.

v0.66.0

Added

• Added fallbackTimeout option to the promql/series check
  that controls how much time pint can spend checking other Prometheus servers for missing
  metrics.

Fixed

• Reverted Fixed colored output on some environments - #1106 change
  as it was breaking GitHub report comments.
• Fixed panics in rule/duplicate check.

v0.65.3

Fixed

• Fixed GitHub actions permissions.

v0.65.1

Fixed

• Fixed a bug in match block state handling that caused all rules to always match any state.

v0.65.0

Added

• promql/regexp check will now look for smelly regexp selectors.
  See check docs for details.
• promql/range_query now allows to configure a custom maximum
  duration for range queries - #1064.
• Added --enabled flag to the pint command. Passing this flag will only run selected check(s).
• Added state option to the rule match block. See configuration docs for details.

Fixed

• Don't try to report problem on unmodified files when using GitHub reporter.
• If there is a pint config file present then pint will now always add it to the parser block exclude list.
  This is to avoid trying to parse it as a rule file if it's included in the same folder as rules.