[
  {
    "pr": "https://github.com/angular/material2/pull/9190",
    "changes": [
      {
        "className": "NativeDateAdapter",
        "method": "constructor",
        "invalidArgCounts": [
          {
            "count": 1,
            "message": "\"g{{platform}}\" is now required as a second argument"
          }
        ]
      }
    ]
  },


  {
    "pr": "https://github.com/angular/material2/pull/10319",
    "changes": [
      {
        "className": "MatAutocomplete",
        "method": "constructor",
        "invalidArgCounts": [
          {
            "count": 2,
            "message": "\"g{{default}}\" is now required as a third argument"
          }
        ]
      }
    ]
  },


  {
    "pr": "https://github.com/angular/material2/pull/10325",
    "changes": [
      {
        "className": "FocusMonitor",
        "method": "monitor",
        "invalidArgCounts": [
          {
            "count": 3,
            "message": "The \"r{{renderer}}\" argument has been removed"
          }
        ]
      }
    ]
  },


  {
    "pr": "https://github.com/angular/material2/pull/10344",
    "changes": [
      {
        "className": "MatTooltip",
        "method": "constructor",
        "invalidArgCounts": [
          {
            "count": 11,
            "message": "\"g{{_defaultOptions}}\" is now required as a twelfth argument"
          }
        ]
      }
    ]
  },


  {
    "pr": "https://github.com/angular/material2/pull/10389",
    "changes": [
      {
        "className": "MatIconRegistry",
        "method": "constructor",
        "invalidArgCounts": [
          {
            "count": 2,
            "message": "\"g{{document}}\" is now required as a third argument"
          }
        ]
      }
    ]
  },


  {
    "pr": "https://github.com/angular/material2/pull/9775",
    "changes": [
      {
        "className": "MatCalendar",
        "method": "constructor",
        "invalidArgCounts": [
          {
            "count": 6,
            "message": "\"r{{_elementRef}}\" and \"r{{_ngZone}}\" arguments have been removed"
          },
          {
            "count": 7,
            "message": "\"r{{_elementRef}}\", \"r{{_ngZone}}\", and \"r{{_dir}}\" arguments have been removed"
          }
        ]
      }
    ]
  }
]