diff --git a/NEWS.md b/NEWS.md
index 116b4b9..9201937 100644
--- a/NEWS.md
+++ b/NEWS.md
@@ -10,6 +10,9 @@
 * `parse_packages()` now does not throw a warning for empty `PACKAGES*`
   files (#107).
 
+* `repo_set()` and the `ppm_*()` functions, e.g. `ppm_snapshots()`, now
+  work again after the PPM API changes (#110, #115).
+
 # pkgcache 2.2.2
 
 * pkgcache now treats R 4.5.x (current R-devel) macOS binaries
diff --git a/R/onload.R b/R/onload.R
index 8d8ea77..4f72872 100644
--- a/R/onload.R
+++ b/R/onload.R
@@ -137,444 +137,6 @@ pkgenv$r_versions <- list(
   list(version = "4.3.0",  date = "2023-04-21T07:06:14.217164Z")
 )
 
-pkgenv$ppm_versions <- c(
-  `2017-10-10T00:00:00Z` = "5", `2017-10-25T00:00:00Z` = "6",
-  `2017-10-30T00:00:00Z` = "7", `2017-11-01T00:00:00Z` = "8",
-  `2017-11-03T00:00:00Z` = "9", `2017-11-07T00:00:00Z` = "10",
-  `2017-11-08T00:00:00Z` = "11", `2017-11-13T00:00:00Z` = "12",
-  `2017-11-15T00:00:00Z` = "13", `2017-11-16T00:00:00Z` = "14",
-  `2017-11-17T00:00:00Z` = "15", `2017-11-20T00:00:00Z` = "16",
-  `2017-11-22T00:00:00Z` = "17", `2017-11-27T00:00:00Z` = "18",
-  `2017-11-28T00:00:00Z` = "19", `2017-11-29T00:00:00Z` = "20",
-  `2017-11-30T00:00:00Z` = "21", `2017-12-01T00:00:00Z` = "22",
-  `2017-12-06T00:00:00Z` = "23", `2017-12-08T00:00:00Z` = "24",
-  `2017-12-11T00:00:00Z` = "25", `2017-12-12T00:00:00Z` = "26",
-  `2017-12-13T00:00:00Z` = "27", `2017-12-19T00:00:00Z` = "28",
-  `2017-12-20T00:00:00Z` = "29", `2018-01-04T00:00:00Z` = "30",
-  `2018-01-05T00:00:00Z` = "31", `2018-01-08T00:00:00Z` = "32",
-  `2018-01-11T00:00:00Z` = "33", `2018-01-18T00:00:00Z` = "34",
-  `2018-01-22T00:00:00Z` = "35", `2018-01-29T00:00:00Z` = "36",
-  `2018-01-31T00:00:00Z` = "37", `2018-02-05T00:00:00Z` = "38",
-  `2018-02-15T00:00:00Z` = "39", `2018-02-23T00:00:00Z` = "40",
-  `2018-03-05T00:00:00Z` = "41", `2018-03-08T00:00:00Z` = "42",
-  `2018-03-13T00:00:00Z` = "43", `2018-03-15T00:00:00Z` = "44",
-  `2018-03-20T00:00:00Z` = "45", `2018-03-21T00:00:00Z` = "46",
-  `2018-03-23T00:00:00Z` = "47", `2018-03-27T00:00:00Z` = "48",
-  `2018-03-28T00:00:00Z` = "49", `2018-04-03T00:00:00Z` = "50",
-  `2018-04-10T00:00:00Z` = "51", `2018-04-18T00:00:00Z` = "52",
-  `2018-04-23T00:00:00Z` = "53", `2018-04-26T00:00:00Z` = "54",
-  `2018-04-30T00:00:00Z` = "55", `2018-05-03T00:00:00Z` = "56",
-  `2018-05-07T00:00:00Z` = "57", `2018-05-08T00:00:00Z` = "58",
-  `2018-05-10T00:00:00Z` = "59", `2018-05-14T00:00:00Z` = "60",
-  `2018-05-17T00:00:00Z` = "61", `2018-05-21T00:00:00Z` = "62",
-  `2018-05-24T00:00:00Z` = "63", `2018-05-30T00:00:00Z` = "64",
-  `2018-06-04T00:00:00Z` = "65", `2018-06-07T00:00:00Z` = "66",
-  `2018-06-11T00:00:00Z` = "67", `2018-06-15T00:00:00Z` = "68",
-  `2018-06-18T00:00:00Z` = "69", `2018-06-21T00:00:00Z` = "70",
-  `2018-06-25T00:00:00Z` = "71", `2018-06-28T00:00:00Z` = "72",
-  `2018-07-02T00:00:00Z` = "73", `2018-07-05T00:00:00Z` = "74",
-  `2018-07-09T00:00:00Z` = "75", `2018-07-13T00:00:00Z` = "76",
-  `2018-07-16T00:00:00Z` = "77", `2018-07-19T00:00:00Z` = "78",
-  `2018-07-23T00:00:00Z` = "79", `2018-07-26T00:00:00Z` = "80",
-  `2018-07-30T00:00:00Z` = "81", `2018-08-02T00:00:00Z` = "82",
-  `2018-08-06T00:00:00Z` = "83", `2018-08-09T00:00:00Z` = "84",
-  `2018-08-14T00:00:00Z` = "85", `2018-08-16T00:00:00Z` = "86",
-  `2018-08-20T00:00:00Z` = "87", `2018-08-21T00:00:00Z` = "88",
-  `2018-08-22T00:00:00Z` = "89", `2018-08-23T00:00:00Z` = "90",
-  `2018-08-24T00:00:00Z` = "91", `2018-08-27T00:00:00Z` = "92",
-  `2018-08-30T00:00:00Z` = "93", `2018-09-04T00:00:00Z` = "94",
-  `2018-09-06T00:00:00Z` = "95", `2018-09-10T00:00:00Z` = "96",
-  `2018-09-13T00:00:00Z` = "97", `2018-09-17T00:00:00Z` = "98",
-  `2018-09-20T00:00:00Z` = "99", `2018-09-24T00:00:00Z` = "100",
-  `2018-09-27T00:00:00Z` = "101", `2018-10-01T00:00:00Z` = "102",
-  `2018-10-04T00:00:00Z` = "103", `2018-10-08T00:00:00Z` = "104",
-  `2018-10-11T00:00:00Z` = "105", `2018-10-15T00:00:00Z` = "106",
-  `2018-10-18T00:00:00Z` = "107", `2018-10-22T00:00:00Z` = "108",
-  `2018-10-25T00:00:00Z` = "109", `2018-10-29T00:00:00Z` = "110",
-  `2018-11-01T00:00:00Z` = "111", `2018-11-05T00:00:00Z` = "112",
-  `2018-11-08T00:00:00Z` = "113", `2018-11-13T00:00:00Z` = "114",
-  `2018-11-15T00:00:00Z` = "115", `2018-11-19T00:00:00Z` = "116",
-  `2018-11-26T00:00:00Z` = "117", `2018-11-28T00:00:00Z` = "118",
-  `2018-11-29T00:00:00Z` = "119", `2018-12-03T00:00:00Z` = "120",
-  `2018-12-06T00:00:00Z` = "121", `2018-12-10T00:00:00Z` = "122",
-  `2018-12-11T00:00:00Z` = "123", `2018-12-12T00:00:00Z` = "124",
-  `2018-12-13T00:00:00Z` = "125", `2018-12-17T00:00:00Z` = "126",
-  `2018-12-20T00:00:00Z` = "127", `2018-12-24T00:00:00Z` = "128",
-  `2018-12-27T00:00:00Z` = "129", `2018-12-28T00:00:00Z` = "130",
-  `2018-12-31T00:00:00Z` = "131", `2019-01-03T00:00:00Z` = "132",
-  `2019-01-07T00:00:00Z` = "133", `2019-01-08T00:00:00Z` = "134",
-  `2019-01-10T00:00:00Z` = "135", `2019-01-14T00:00:00Z` = "136",
-  `2019-01-17T00:00:00Z` = "137", `2019-01-22T00:00:00Z` = "138",
-  `2019-01-25T00:00:00Z` = "139", `2019-01-29T00:00:00Z` = "140",
-  `2019-02-01T00:00:00Z` = "141", `2019-02-05T00:00:00Z` = "142",
-  `2019-02-07T00:00:00Z` = "143", `2019-02-11T00:00:00Z` = "144",
-  `2019-02-14T00:00:00Z` = "145", `2019-02-20T00:00:00Z` = "146",
-  `2019-02-25T00:00:00Z` = "147", `2019-02-28T00:00:00Z` = "148",
-  `2019-03-04T00:00:00Z` = "149", `2019-03-07T00:00:00Z` = "150",
-  `2019-03-11T00:00:00Z` = "151", `2019-03-14T00:00:00Z` = "152",
-  `2019-03-18T00:00:00Z` = "153", `2019-03-21T00:00:00Z` = "154",
-  `2019-03-25T00:00:00Z` = "155", `2019-03-28T00:00:00Z` = "156",
-  `2019-04-01T00:00:00Z` = "157", `2019-04-04T00:00:00Z` = "158",
-  `2019-04-08T00:00:00Z` = "159", `2019-04-09T00:00:00Z` = "160",
-  `2019-04-11T00:00:00Z` = "161", `2019-04-16T00:00:00Z` = "162",
-  `2019-04-18T00:00:00Z` = "163", `2019-04-22T00:00:00Z` = "164",
-  `2019-04-25T00:00:00Z` = "165", `2019-04-29T00:00:00Z` = "166",
-  `2019-05-02T00:00:00Z` = "167", `2019-05-06T00:00:00Z` = "168",
-  `2019-05-07T00:00:00Z` = "169", `2019-05-09T00:00:00Z` = "170",
-  `2019-05-13T00:00:00Z` = "171", `2019-05-15T00:00:00Z` = "172",
-  `2019-05-16T00:00:00Z` = "173", `2019-05-22T00:00:00Z` = "174",
-  `2019-05-24T00:00:00Z` = "175", `2019-05-28T00:00:00Z` = "176",
-  `2019-05-30T00:00:00Z` = "177", `2019-06-03T00:00:00Z` = "178",
-  `2019-06-06T00:00:00Z` = "179", `2019-06-10T00:00:00Z` = "180",
-  `2019-06-13T00:00:00Z` = "181", `2019-06-17T00:00:00Z` = "182",
-  `2019-06-20T00:00:00Z` = "183", `2019-06-24T00:00:00Z` = "184",
-  `2019-07-01T00:00:00Z` = "185", `2019-07-07T00:00:00Z` = "186",
-  `2019-07-08T00:00:00Z` = "187", `2019-07-11T00:00:00Z` = "188",
-  `2019-07-15T00:00:00Z` = "189", `2019-07-18T00:00:00Z` = "190",
-  `2019-07-22T00:00:00Z` = "191", `2019-07-23T00:00:00Z` = "192",
-  `2019-07-25T00:00:00Z` = "193", `2019-07-26T00:00:00Z` = "194",
-  `2019-07-29T00:00:00Z` = "195", `2019-08-01T00:00:00Z` = "196",
-  `2019-08-05T00:00:00Z` = "197", `2019-08-08T00:00:00Z` = "198",
-  `2019-08-12T00:00:00Z` = "199", `2019-08-15T00:00:00Z` = "200",
-  `2019-08-19T00:00:00Z` = "201", `2019-08-22T00:00:00Z` = "202",
-  `2019-08-23T00:00:00Z` = "203", `2019-08-26T00:00:00Z` = "204",
-  `2019-08-29T00:00:00Z` = "205", `2019-09-02T00:00:00Z` = "206",
-  `2019-09-05T00:00:00Z` = "207", `2019-09-09T00:00:00Z` = "208",
-  `2019-09-12T00:00:00Z` = "209", `2019-09-16T00:00:00Z` = "210",
-  `2019-09-19T00:00:00Z` = "211", `2019-09-21T00:00:00Z` = "212",
-  `2019-09-23T00:00:00Z` = "213", `2019-09-26T00:00:00Z` = "214",
-  `2019-09-30T00:00:00Z` = "215", `2019-10-03T00:00:00Z` = "216",
-  `2019-10-07T00:00:00Z` = "217", `2019-10-10T00:00:00Z` = "218",
-  `2019-10-14T00:00:00Z` = "219", `2019-10-17T00:00:00Z` = "220",
-  `2019-10-21T00:00:00Z` = "221", `2019-10-24T00:00:00Z` = "222",
-  `2019-10-28T00:00:00Z` = "223", `2019-10-31T00:00:00Z` = "224",
-  `2019-11-04T00:00:00Z` = "225", `2019-11-07T00:00:00Z` = "226",
-  `2019-11-12T00:00:00Z` = "227", `2019-11-13T00:00:00Z` = "228",
-  `2019-11-14T00:00:00Z` = "229", `2019-11-18T00:00:00Z` = "230",
-  `2019-11-21T00:00:00Z` = "231", `2019-11-25T00:00:00Z` = "232",
-  `2019-12-02T00:00:00Z` = "233", `2019-12-05T00:00:00Z` = "234",
-  `2019-12-10T00:00:00Z` = "235", `2019-12-12T00:00:00Z` = "236",
-  `2019-12-16T00:00:00Z` = "237", `2019-12-19T00:00:00Z` = "238",
-  `2020-01-06T00:00:00Z` = "239", `2020-01-08T00:00:00Z` = "240",
-  `2020-01-09T00:00:00Z` = "241", `2020-01-13T00:00:00Z` = "242",
-  `2020-01-14T00:00:00Z` = "243", `2020-01-16T00:00:00Z` = "244",
-  `2020-01-21T00:00:00Z` = "245", `2020-01-23T00:00:00Z` = "246",
-  `2020-01-27T00:00:00Z` = "247", `2020-01-29T00:00:00Z` = "248",
-  `2020-01-30T00:00:00Z` = "249", `2020-02-03T00:00:00Z` = "250",
-  `2020-02-05T00:00:00Z` = "251", `2020-02-06T00:00:00Z` = "252",
-  `2020-02-10T00:00:00Z` = "253", `2020-02-13T00:00:00Z` = "254",
-  `2020-02-17T00:00:00Z` = "255", `2020-02-20T00:00:00Z` = "256",
-  `2020-02-24T00:00:00Z` = "257", `2020-02-27T00:00:00Z` = "258",
-  `2020-03-02T00:00:00Z` = "259", `2020-03-05T00:00:00Z` = "260",
-  `2020-03-09T00:00:00Z` = "261", `2020-03-12T00:00:00Z` = "262",
-  `2020-03-16T00:00:00Z` = "263", `2020-03-19T00:00:00Z` = "264",
-  `2020-03-23T00:00:00Z` = "265", `2020-03-26T00:00:00Z` = "266",
-  `2020-03-30T00:00:00Z` = "267", `2020-04-02T00:00:00Z` = "268",
-  `2020-04-06T00:00:00Z` = "269", `2020-04-09T00:00:00Z` = "270",
-  `2020-04-13T00:00:00Z` = "271", `2020-04-16T00:00:00Z` = "272",
-  `2020-04-20T00:00:00Z` = "273", `2020-04-23T00:00:00Z` = "275",
-  `2020-04-27T00:00:00Z` = "276", `2020-04-30T00:00:00Z` = "277",
-  `2020-05-04T00:00:00Z` = "278", `2020-05-07T00:00:00Z` = "279",
-  `2020-05-11T00:00:00Z` = "280", `2020-05-14T00:00:00Z` = "281",
-  `2020-05-15T00:00:00Z` = "282", `2020-05-18T00:00:00Z` = "283",
-  `2020-05-21T00:00:00Z` = "284", `2020-05-26T00:00:00Z` = "285",
-  `2020-05-28T00:00:00Z` = "288", `2020-06-01T00:00:00Z` = "289",
-  `2020-06-04T00:00:00Z` = "290", `2020-06-08T00:00:00Z` = "291",
-  `2020-06-11T00:00:00Z` = "292", `2020-06-15T00:00:00Z` = "293",
-  `2020-06-18T00:00:00Z` = "294", `2020-06-22T00:00:00Z` = "295",
-  `2020-06-25T00:00:00Z` = "296", `2020-06-29T00:00:00Z` = "297",
-  `2020-07-02T00:00:00Z` = "298", `2020-07-06T00:00:00Z` = "299",
-  `2020-07-09T00:00:00Z` = "300", `2020-07-13T00:00:00Z` = "301",
-  `2020-07-16T00:00:00Z` = "302", `2020-07-20T00:00:00Z` = "303",
-  `2020-07-23T00:00:00Z` = "304", `2020-07-27T00:00:00Z` = "305",
-  `2020-07-30T00:00:00Z` = "306", `2020-08-03T00:00:00Z` = "307",
-  `2020-08-06T00:00:00Z` = "308", `2020-08-10T00:00:00Z` = "309",
-  `2020-08-13T00:00:00Z` = "310", `2020-08-17T00:00:00Z` = "311",
-  `2020-08-20T00:00:00Z` = "312", `2020-08-21T00:00:00Z` = "313",
-  `2020-08-24T00:00:00Z` = "314", `2020-08-27T00:00:00Z` = "315",
-  `2020-08-31T00:00:00Z` = "316", `2020-09-01T00:00:00Z` = "317",
-  `2020-09-02T00:00:00Z` = "318", `2020-09-03T00:00:00Z` = "319",
-  `2020-09-04T00:00:00Z` = "320", `2020-09-08T00:00:00Z` = "321",
-  `2020-09-09T00:00:00Z` = "322", `2020-09-10T00:00:00Z` = "323",
-  `2020-09-11T00:00:00Z` = "324", `2020-09-14T00:00:00Z` = "325",
-  `2020-09-15T00:00:00Z` = "326", `2020-09-16T00:00:00Z` = "327",
-  `2020-09-17T00:00:00Z` = "328", `2020-09-18T00:00:00Z` = "329",
-  `2020-09-21T00:00:00Z` = "330", `2020-09-22T00:00:00Z` = "331",
-  `2020-09-23T00:00:00Z` = "332", `2020-09-24T00:00:00Z` = "333",
-  `2020-09-25T00:00:00Z` = "334", `2020-09-28T00:00:00Z` = "335",
-  `2020-09-29T00:00:00Z` = "336", `2020-09-30T00:00:00Z` = "337",
-  `2020-10-01T00:00:00Z` = "338", `2020-10-02T00:00:00Z` = "339",
-  `2020-10-05T00:00:00Z` = "340", `2020-10-06T00:00:00Z` = "341",
-  `2020-10-07T00:00:00Z` = "342", `2020-10-09T00:00:00Z` = "343",
-  `2020-10-13T00:00:00Z` = "344", `2020-10-14T00:00:00Z` = "345",
-  `2020-10-15T00:00:00Z` = "346", `2020-10-16T00:00:00Z` = "347",
-  `2020-10-19T00:00:00Z` = "348", `2020-10-20T00:00:00Z` = "349",
-  `2020-10-21T00:00:00Z` = "350", `2020-10-22T00:00:00Z` = "351",
-  `2020-10-23T00:00:00Z` = "352", `2020-10-26T00:00:00Z` = "353",
-  `2020-10-27T00:00:00Z` = "354", `2020-10-28T00:00:00Z` = "355",
-  `2020-10-29T00:00:00Z` = "356", `2020-11-02T00:00:00Z` = "357",
-  `2020-11-03T00:00:00Z` = "358", `2020-11-04T00:00:00Z` = "359",
-  `2020-11-05T00:00:00Z` = "360", `2020-11-06T00:00:00Z` = "361",
-  `2020-11-09T00:00:00Z` = "362", `2020-11-10T00:00:00Z` = "363",
-  `2020-11-11T00:00:00Z` = "364", `2020-11-12T00:00:00Z` = "365",
-  `2020-11-13T00:00:00Z` = "366", `2020-11-17T00:00:00Z` = "367",
-  `2020-11-18T00:00:00Z` = "368", `2020-11-19T00:00:00Z` = "369",
-  `2020-11-20T00:00:00Z` = "371", `2020-11-23T00:00:00Z` = "372",
-  `2020-11-24T00:00:00Z` = "373", `2020-11-25T00:00:00Z` = "374",
-  `2020-11-26T00:00:00Z` = "375", `2020-11-27T00:00:00Z` = "376",
-  `2020-11-30T00:00:00Z` = "2658", `2020-12-01T00:00:00Z` = "16803",
-  `2020-12-02T00:00:00Z` = "36893", `2020-12-03T00:00:00Z` = "55500",
-  `2020-12-04T00:00:00Z` = "72624", `2020-12-07T00:00:00Z` = "124693",
-  `2020-12-08T00:00:00Z` = "147771", `2020-12-09T00:00:00Z` = "164169",
-  `2020-12-10T00:00:00Z` = "181268", `2020-12-11T00:00:00Z` = "196169",
-  `2020-12-14T00:00:00Z` = "252737", `2020-12-15T00:00:00Z` = "267651",
-  `2020-12-16T00:00:00Z` = "287740", `2020-12-17T00:00:00Z` = "304084",
-  `2020-12-18T00:00:00Z` = "320454", `2020-12-21T00:00:00Z` = "374083",
-  `2020-12-22T00:00:00Z` = "394182", `2020-12-23T00:00:00Z` = "410586",
-  `2020-12-28T00:00:00Z` = "499871", `2020-12-30T00:00:00Z` = "535602",
-  `2020-12-31T00:00:00Z` = "554183", `2021-01-04T00:00:00Z` = "624880",
-  `2021-01-05T00:00:00Z` = "642006", `2021-01-06T00:00:00Z` = "659883",
-  `2021-01-07T00:00:00Z` = "678465", `2021-01-08T00:00:00Z` = "696304",
-  `2021-01-12T00:00:00Z` = "766976", `2021-01-13T00:00:00Z` = "789303",
-  `2021-01-14T00:00:00Z` = "804177", `2021-01-15T00:00:00Z` = "819819",
-  `2021-01-18T00:00:00Z` = "874852", `2021-01-19T00:00:00Z` = "890494",
-  `2021-01-20T00:00:00Z` = "908360", `2021-01-21T00:00:00Z` = "926967",
-  `2021-01-22T00:00:00Z` = "946314", `2021-01-25T00:00:00Z` = "997643",
-  `2021-01-26T00:00:00Z` = "1014755", `2021-01-27T00:00:00Z` = "1033374",
-  `2021-01-28T00:00:00Z` = "1053473", `2021-01-29T00:00:00Z` = "1069075",
-  `2021-02-01T00:00:00Z` = "1123445", `2021-02-02T00:00:00Z` = "1140568",
-  `2021-02-03T00:00:00Z` = "1160641", `2021-02-04T00:00:00Z` = "1175516",
-  `2021-02-05T00:00:00Z` = "1194160",
-  `2021-02-08T00:00:00Z` = "1248504", `2021-02-09T00:00:00Z` = "1265616",
-  `2021-02-10T00:00:00Z` = "1293895", `2021-02-11T00:00:00Z` = "1301345",
-  `2021-02-16T00:00:00Z` = "1390593", `2021-02-17T00:00:00Z` = "1409175",
-  `2021-02-18T00:00:00Z` = "1426326", `2021-02-19T00:00:00Z` = "1444919",
-  `2021-02-22T00:00:00Z` = "1499234", `2021-02-23T00:00:00Z` = "1517087",
-  `2021-02-24T00:00:00Z` = "1534223", `2021-02-25T00:00:00Z` = "1552815",
-  `2021-02-26T00:00:00Z` = "1570705", `2021-03-01T00:00:00Z` = "1623553",
-  `2021-03-02T00:00:00Z` = "1640677", `2021-03-03T00:00:00Z` = "1657803",
-  `2021-03-04T00:00:00Z` = "1678619", `2021-03-05T00:00:00Z` = "1695015",
-  `2021-03-08T00:00:00Z` = "1750568", `2021-03-09T00:00:00Z` = "1763612",
-  `2021-03-10T00:00:00Z` = "1790917", `2021-03-11T00:00:00Z` = "1796326",
-  `2021-03-12T00:00:00Z` = "1796327", `2021-03-15T00:00:00Z` = "1796328",
-  `2021-03-16T00:00:00Z` = "1797980", `2021-03-18T00:00:00Z` = "1835421",
-  `2021-03-19T00:00:00Z` = "1852569", `2021-03-22T00:00:00Z` = "1909510",
-  `2021-03-23T00:00:00Z` = "1927451", `2021-03-24T00:00:00Z` = "1945392",
-  `2021-03-25T00:00:00Z` = "1964900", `2021-03-26T00:00:00Z` = "1987521",
-  `2021-03-29T00:00:00Z` = "2038982", `2021-03-30T00:00:00Z` = "2059270",
-  `2021-03-31T00:00:00Z` = "2080338", `2021-04-01T00:00:00Z` = "2097505",
-  `2021-04-02T00:00:00Z` = "2116232", `2021-04-05T00:00:00Z` = "2173971",
-  `2021-04-07T00:00:00Z` = "2209094", `2021-04-09T00:00:00Z` = "2237975",
-  `2021-04-12T00:00:00Z` = "2305086", `2021-04-15T00:00:00Z` = "2358937",
-  `2021-04-16T00:00:00Z` = "2380008", `2021-04-20T00:00:00Z` = "2452589",
-  `2021-04-21T00:00:00Z` = "2472880", `2021-04-22T00:00:00Z` = "2488491",
-  `2021-04-23T00:00:00Z` = "2511902", `2021-04-26T00:00:00Z` = "2564180",
-  `2021-04-28T00:00:00Z` = "2605541", `2021-04-29T00:00:00Z` = "2621152",
-  `2021-04-30T00:00:00Z` = "2639103", `2021-05-03T00:00:00Z` = "2696074",
-  `2021-05-04T00:00:00Z` = "2716365", `2021-05-05T00:00:00Z` = "2735876",
-  `2021-05-06T00:00:00Z` = "2752267", `2021-05-07T00:00:00Z` = "2812358",
-  `2021-05-10T00:00:00Z` = "2827189", `2021-05-11T00:00:00Z` = "2846700",
-  `2021-05-12T00:00:00Z` = "2866992", `2021-05-13T00:00:00Z` = "2886503",
-  `2021-05-14T00:00:00Z` = "2959864", `2021-05-17T00:00:00Z` = "2959865",
-  `2021-05-18T00:00:00Z` = "2976243", `2021-05-19T00:00:00Z` = "2994759",
-  `2021-05-20T00:00:00Z` = "3018940", `2021-05-24T00:00:00Z` = "3096547",
-  `2021-05-26T00:00:00Z` = "3132672", `2021-05-27T00:00:00Z` = "3150303",
-  `2021-06-01T00:00:00Z` = "3255292", `2021-06-02T00:00:00Z` = "3274613",
-  `2021-06-03T00:00:00Z` = "3296457", `2021-06-04T00:00:00Z` = "3318312",
-  `2021-06-08T00:00:00Z` = "3399799", `2021-06-09T00:00:00Z` = "3413212",
-  `2021-06-10T00:00:00Z` = "3433373", `2021-06-11T00:00:00Z` = "3456894",
-  `2021-06-14T00:00:00Z` = "3512335", `2021-06-15T00:00:00Z` = "3531656",
-  `2021-06-16T00:00:00Z` = "3555203", `2021-06-17T00:00:00Z` = "3577887",
-  `2021-06-21T00:00:00Z` = "3656918", `2021-06-22T00:00:00Z` = "3675420",
-  `2021-06-23T00:00:00Z` = "3695604", `2021-06-24T00:00:00Z` = "3719147",
-  `2021-06-25T00:00:00Z` = "3739332", `2021-06-28T00:00:00Z` = "3797354",
-  `2021-06-29T00:00:00Z` = "3817542", `2021-06-30T00:00:00Z` = "3837717",
-  `2021-07-01T00:00:00Z` = "3844718", `2021-07-02T00:00:00Z` = "3847939",
-  `2021-07-06T00:00:00Z` = "3927863", `2021-07-07T00:00:00Z` = "3948059",
-  `2021-07-08T00:00:00Z` = "3969095", `2021-07-09T00:00:00Z` = "3990971",
-  `2021-07-12T00:00:00Z` = "4049024", `2021-07-13T00:00:00Z` = "4069210",
-  `2021-07-14T00:00:00Z` = "4089396", `2021-07-15T00:00:00Z` = "4109596",
-  `2021-07-16T00:00:00Z` = "4129799", `2021-07-19T00:00:00Z` = "4195450",
-  `2021-07-20T00:00:00Z` = "4217336", `2021-07-21T00:00:00Z` = "4231663",
-  `2021-07-22T00:00:00Z` = "4251034", `2021-07-23T00:00:00Z` = "4271245",
-  `2021-07-26T00:00:00Z` = "4331880", `2021-07-27T00:00:00Z` = "4352097",
-  `2021-07-28T00:00:00Z` = "4372311", `2021-07-29T00:00:00Z` = "4392527",
-  `2021-07-30T00:00:00Z` = "4412744", `2021-08-02T00:00:00Z` = "4419409",
-  `2021-08-03T00:00:00Z` = "4419410", `2021-08-04T00:00:00Z` = "4419411",
-  `2021-08-05T00:00:00Z` = "4419412", `2021-08-06T00:00:00Z` = "4438834",
-  `2021-08-09T00:00:00Z` = "4501165", `2021-08-10T00:00:00Z` = "4520552",
-  `2021-08-11T00:00:00Z` = "4526197", `2021-08-12T00:00:00Z` = "4526198",
-  `2021-08-13T00:00:00Z` = "4526199", `2021-08-16T00:00:00Z` = "4526200",
-  `2021-08-17T00:00:00Z` = "4541101", `2021-08-18T00:00:00Z` = "4561333",
-  `2021-08-19T00:00:00Z` = "4581566", `2021-08-20T00:00:00Z` = "4601800",
-  `2021-08-23T00:00:00Z` = "4662500", `2021-08-24T00:00:00Z` = "4683455",
-  `2021-08-25T00:00:00Z` = "4703604", `2021-08-26T00:00:00Z` = "4723768",
-  `2021-08-27T00:00:00Z` = "4743918", `2021-08-30T00:00:00Z` = "4804401",
-  `2021-08-31T00:00:00Z` = "4824565", `2021-09-02T00:00:00Z` = "4970718",
-  `2021-09-09T00:00:00Z` = "5006004", `2021-09-10T00:00:00Z` = "5026166",
-  `2021-09-13T00:00:00Z` = "5086649", `2021-09-14T00:00:00Z` = "5106814",
-  `2021-09-17T00:00:00Z` = "5139817", `2021-09-20T00:00:00Z` = "5142338",
-  `2021-09-21T00:00:00Z` = "5163350", `2021-09-22T00:00:00Z` = "5184339",
-  `2021-09-23T00:00:00Z` = "5202823", `2021-09-24T00:00:00Z` = "5226346",
-  `2021-09-27T00:00:00Z` = "5281748", `2021-09-28T00:00:00Z` = "5306111",
-  `2021-09-29T00:00:00Z` = "5324594", `2021-09-30T00:00:00Z` = "5341398",
-  `2021-10-01T00:00:00Z` = "5380870", `2021-10-04T00:00:00Z` = "5424537",
-  `2021-10-05T00:00:00Z` = "5443861", `2021-10-06T00:00:00Z` = "5466544",
-  `2021-10-07T00:00:00Z` = "5490066", `2021-10-08T00:00:00Z` = "5505188",
-  `2021-10-11T00:00:00Z` = "5565672", `2021-10-12T00:00:00Z` = "5587518",
-  `2021-10-13T00:00:00Z` = "5604321", `2021-10-14T00:00:00Z` = "5625325",
-  `2021-10-15T00:00:00Z` = "5645488", `2021-10-19T00:00:00Z` = "5729480",
-  `2021-10-20T00:00:00Z` = "5749643", `2021-10-21T00:00:00Z` = "5771474",
-  `2021-10-26T00:00:00Z` = "5869750", `2021-10-27T00:00:00Z` = "5888232",
-  `2021-10-28T00:00:00Z` = "5912869", `2021-10-29T00:00:00Z` = "5928175",
-  `2021-11-01T00:00:00Z` = "5997449", `2021-11-02T00:00:00Z` = "6016341",
-  `2021-11-03T00:00:00Z` = "6038844", `2021-11-04T00:00:00Z` = "6059549",
-  `2021-11-05T00:00:00Z` = "6082052", `2021-11-09T00:00:00Z` = "6172056",
-  `2021-11-10T00:00:00Z` = "6190062", `2021-11-11T00:00:00Z` = "6220653",
-  `2021-11-12T00:00:00Z` = "6229654", `2021-11-15T00:00:00Z` = "6297158",
-  `2021-11-16T00:00:00Z` = "6316963", `2021-11-17T00:00:00Z` = "6339466",
-  `2021-11-18T00:00:00Z` = "6360169", `2021-11-19T00:00:00Z` = "6381758",
-  `2021-11-22T00:00:00Z` = "6454659", `2021-11-23T00:00:00Z` = "6469065",
-  `2021-11-24T00:00:00Z` = "6489753", `2021-11-25T00:00:00Z` = "6512256",
-  `2021-11-26T00:00:00Z` = "6532960", `2021-11-29T00:00:00Z` = "6604947",
-  `2021-11-30T00:00:00Z` = "6623851", `2021-12-01T00:00:00Z` = "6645455",
-  `2021-12-02T00:00:00Z` = "6662753", `2021-12-03T00:00:00Z` = "6686156",
-  `2021-12-07T00:00:00Z` = "6774347", `2021-12-08T00:00:00Z` = "6791448",
-  `2021-12-09T00:00:00Z` = "6813053", `2021-12-10T00:00:00Z` = "6834657",
-  `2021-12-13T00:00:00Z` = "6901154", `2021-12-14T00:00:00Z` = "6920958",
-  `2021-12-15T00:00:00Z` = "6945246", `2021-12-16T00:00:00Z` = "6967659",
-  `2021-12-17T00:00:00Z` = "6990792", `2021-12-21T00:00:00Z` = "7071783",
-  `2021-12-22T00:00:00Z` = "7094091", `2021-12-23T00:00:00Z` = "7114793",
-  `2021-12-24T00:00:00Z` = "7139099", `2021-12-29T00:00:00Z` = "7331705",
-  `2022-01-03T00:00:00Z` = "7347907", `2022-01-04T00:00:00Z` = "7369465",
-  `2022-01-05T00:00:00Z` = "7397368", `2022-01-06T00:00:00Z` = "7429771",
-  `2022-01-07T00:00:00Z` = "7440572", `2022-01-10T00:00:00Z` = "7504475",
-  `2022-01-11T00:00:00Z` = "7526081", `2022-01-12T00:00:00Z` = "7547670",
-  `2022-01-13T00:00:00Z` = "7569273", `2022-01-19T00:00:00Z` = "7701581",
-  `2022-01-20T00:00:00Z` = "7718682", `2022-01-21T00:00:00Z` = "7744783",
-  `2022-01-26T00:00:00Z` = "7855480", `2022-01-27T00:00:00Z` = "7876183",
-  `2022-01-28T00:00:00Z` = "7895072", `2022-01-31T00:00:00Z` = "7956761",
-  `2022-02-01T00:00:00Z` = "7979266", `2022-02-03T00:00:00Z` = "8020671",
-  `2022-02-07T00:00:00Z` = "8109774", `2022-02-08T00:00:00Z` = "8130478",
-  `2022-02-09T00:00:00Z` = "8152081", `2022-02-10T00:00:00Z` = "8173684",
-  `2022-02-11T00:00:00Z` = "8194388", `2022-02-14T00:00:00Z` = "8261890",
-  `2022-02-15T00:00:00Z` = "8282593", `2022-02-16T00:00:00Z` = "8302396",
-  `2022-02-17T00:00:00Z` = "8326699", `2022-02-22T00:00:00Z` = "8431089",
-  `2022-02-23T00:00:00Z` = "8455392", `2022-02-24T00:00:00Z` = "8471595",
-  `2022-02-25T00:00:00Z` = "8494097", `2022-02-28T00:00:00Z` = "8558899",
-  `2022-03-01T00:00:00Z` = "8580502", `2022-03-02T00:00:00Z` = "8602105",
-  `2022-03-03T00:00:00Z` = "8623708", `2022-03-04T00:00:00Z` = "8644411",
-  `2022-03-07T00:00:00Z` = "8709214", `2022-03-08T00:00:00Z` = "8730817",
-  `2022-03-09T00:00:00Z` = "8752419", `2022-03-10T00:00:00Z` = "8774022",
-  `2022-03-11T00:00:00Z` = "8796525", `2022-03-15T00:00:00Z` = "8890131",
-  `2022-03-16T00:00:00Z` = "8906319", `2022-03-17T00:00:00Z` = "8926962",
-  `2022-03-18T00:00:00Z` = "8953965", `2022-03-21T00:00:00Z` = "9013368",
-  `2022-03-22T00:00:00Z` = "9034971", `2022-03-23T00:00:00Z` = "9057474",
-  `2022-03-24T00:00:00Z` = "9083576", `2022-03-25T00:00:00Z` = "9100680",
-  `2022-03-28T00:00:00Z` = "9164585", `2022-03-29T00:00:00Z` = "9189788",
-  `2022-03-30T00:00:00Z` = "9207791", `2022-03-31T00:00:00Z` = "9235695",
-  `2022-04-01T00:00:00Z` = "9253698", `2022-04-04T00:00:00Z` = "9315801",
-  `2022-04-05T00:00:00Z` = "9344574", `2022-04-06T00:00:00Z` = "9358962",
-  `2022-04-07T00:00:00Z` = "9381465", `2022-04-08T00:00:00Z` = "9402156",
-  `2022-04-11T00:00:00Z` = "9473259", `2022-04-12T00:00:00Z` = "9490364",
-  `2022-04-13T00:00:00Z` = "9511066", `2022-04-14T00:00:00Z` = "9531770",
-  `2022-04-15T00:00:00Z` = "9555084", `2022-04-18T00:00:00Z` = "9617187",
-  `2022-04-19T00:00:00Z` = "9639690", `2022-04-20T00:00:00Z` = "9661293",
-  `2022-04-21T00:00:00Z` = "9683797", `2022-04-22T00:00:00Z` = "9704500",
-  `2022-04-25T00:00:00Z` = "9772004", `2022-04-26T00:00:00Z` = "9796305",
-  `2022-04-27T00:00:00Z` = "9810706", `2022-04-28T00:00:00Z` = "9839948",
-  `2022-04-29T00:00:00Z` = "9855309", `2022-05-02T00:00:00Z` = "9926352",
-  `2022-05-03T00:00:00Z` = "9948437", `2022-05-04T00:00:00Z` = "9971480",
-  `2022-05-05T00:00:00Z` = "9998364", `2022-05-06T00:00:00Z` = "10017189",
-  `2022-05-09T00:00:00Z` = "10086312", `2022-05-10T00:00:00Z` = "10112234",
-  `2022-05-11T00:00:00Z` = "10132397", `2022-05-12T00:00:00Z` = "10154482",
-  `2022-05-13T00:00:00Z` = "10180404", `2022-05-17T00:00:00Z` = "10273512",
-  `2022-05-18T00:00:00Z` = "10292715", `2022-05-19T00:00:00Z` = "10315759",
-  `2022-05-20T00:00:00Z` = "10340722", `2022-05-23T00:00:00Z` = "10409846",
-  `2022-05-24T00:00:00Z` = "10431929", `2022-05-25T00:00:00Z` = "10454972",
-  `2022-05-26T00:00:00Z` = "10479934", `2022-05-27T00:00:00Z` = "10504897",
-  `2022-05-30T00:00:00Z` = "10570180", `2022-05-31T00:00:00Z` = "10593223",
-  `2022-06-01T00:00:00Z` = "10619146", `2022-06-02T00:00:00Z` = "10639311",
-  `2022-06-03T00:00:00Z` = "10661394", `2022-06-06T00:00:00Z` = "10731478",
-  `2022-06-07T00:00:00Z` = "10753561", `2022-06-08T00:00:00Z` = "10777565",
-  `2022-06-09T00:00:00Z` = "10800609", `2022-06-10T00:00:00Z` = "10823651",
-  `2022-06-13T00:00:00Z` = "10893734", `2022-06-14T00:00:00Z` = "10917738",
-  `2022-06-15T00:00:00Z` = "10938861", `2022-06-16T00:00:00Z` = "10974385",
-  `2022-06-17T00:00:00Z` = "10983986", `2022-06-20T00:00:00Z` = "11054069",
-  `2022-06-21T00:00:00Z` = "11076136", `2022-06-22T00:00:00Z` = "11101099",
-  `2022-06-23T00:00:00Z` = "11123182", `2022-06-24T00:00:00Z` = "11146225",
-  `2022-06-27T00:00:00Z` = "11215349", `2022-06-28T00:00:00Z` = "11238392",
-  `2022-06-29T00:00:00Z` = "11261435", `2022-06-30T00:00:00Z` = "11284479",
-  `2022-07-01T00:00:00Z` = "11311362", `2022-07-05T00:00:00Z` = "11405448",
-  `2022-07-06T00:00:00Z` = "11427531", `2022-07-08T00:00:00Z` = "11475535",
-  `2022-07-12T00:00:00Z` = "11567701", `2022-07-13T00:00:00Z` = "11588823",
-  `2022-07-14T00:00:00Z` = "11609947", `2022-07-15T00:00:00Z` = "11636832",
-  `2022-07-18T00:00:00Z` = "11704979", `2022-07-19T00:00:00Z` = "11725143",
-  `2022-07-20T00:00:00Z` = "11752988", `2022-07-21T00:00:00Z` = "11771232",
-  `2022-07-25T00:00:00Z` = "11864355", `2022-07-26T00:00:00Z` = "11883558",
-  `2022-07-28T00:00:00Z` = "11934441", `2022-08-01T00:00:00Z` = "12031407",
-  `2022-08-04T00:00:00Z` = "12091875", `2022-08-09T00:00:00Z` = "12208040",
-  `2022-08-11T00:00:00Z` = "12256043", `2022-08-16T00:00:00Z` = "12375086",
-  `2022-08-18T00:00:00Z` = "12421171", `2022-08-24T00:00:00Z` = "12558458",
-  `2022-08-25T00:00:00Z` = "12577661", `2022-08-26T00:00:00Z` = "12602624",
-  `2022-08-29T00:00:00Z` = "12672707", `2022-08-30T00:00:00Z` = "12689990",
-  `2022-08-31T00:00:00Z` = "12712075", `2022-09-01T00:00:00Z` = "12737393",
-  `2022-09-02T00:00:00Z` = "12758517", `2022-09-06T00:00:00Z` = "12856442",
-  `2022-09-07T00:00:00Z` = "12873727", `2022-09-08T00:00:00Z` = "12896770",
-  `2022-09-09T00:00:00Z` = "12925574", `2022-09-12T00:00:00Z` = "12996619",
-  `2022-09-13T00:00:00Z` = "13012943", `2022-09-14T00:00:00Z` = "13035027",
-  `2022-09-15T00:00:00Z` = "13061911", `2022-09-16T00:00:00Z` = "13083995",
-  `2022-09-19T00:00:00Z` = "13153119", `2022-09-20T00:00:00Z` = "13177123",
-  `2022-09-21T00:00:00Z` = "13200167", `2022-09-22T00:00:00Z` = "13222251",
-  `2022-09-23T00:00:00Z` = "13246255", `2022-09-26T00:00:00Z` = "13314419",
-  `2022-09-27T00:00:00Z` = "13335543", `2022-09-28T00:00:00Z` = "13358587",
-  `2022-09-29T00:00:00Z` = "13382592", `2022-09-30T00:00:00Z` = "13403717",
-  `2022-10-04T00:00:00Z` = "13499726", `2022-10-05T00:00:00Z` = "13522771",
-  `2022-10-06T00:00:00Z` = "13548694", `2022-10-07T00:00:00Z` = "13568859",
-  `2022-10-11T00:00:00Z` = "13660062", `2022-10-12T00:00:00Z` = "13684066",
-  `2022-10-13T00:00:00Z` = "13707111", `2022-10-14T00:00:00Z` = "13730157",
-  `2022-10-17T00:00:00Z` = "13799281", `2022-10-18T00:00:00Z` = "13824248",
-  `2022-10-19T00:00:00Z` = "13853051", `2022-10-20T00:00:00Z` = "13868416",
-  `2022-10-21T00:00:00Z` = "13891458", `2022-10-24T00:00:00Z` = "13958662",
-  `2022-10-25T00:00:00Z` = "13985546", `2022-10-26T00:00:00Z` = "14002830",
-  `2022-10-27T00:00:00Z` = "14030642", `2022-10-28T00:00:00Z` = "14048886",
-  `2022-10-31T00:00:00Z` = "14121850", `2022-11-01T00:00:00Z` = "14142013",
-  `2022-11-02T00:00:00Z` = "14164096", `2022-11-03T00:00:00Z` = "14186181",
-  `2022-11-04T00:00:00Z` = "14212702", `2022-11-07T00:00:00Z` = "14291247",
-  `2022-11-08T00:00:00Z` = "14312668", `2022-11-09T00:00:00Z` = "14338173",
-  `2022-11-11T00:00:00Z` = "14384078", `2022-11-14T00:00:00Z` = "14465685",
-  `2022-11-16T00:00:00Z` = "14510535", `2022-11-17T00:00:00Z` = "14532985",
-  `2022-11-18T00:00:00Z` = "14557470", `2022-11-21T00:00:00Z` = "14627839",
-  `2022-11-22T00:00:00Z` = "14653343", `2022-11-23T00:00:00Z` = "14679867",
-  `2022-11-24T00:00:00Z` = "14701258", `2022-11-25T00:00:00Z` = "14726763",
-  `2022-11-28T00:00:00Z` = "14801227", `2022-11-29T00:00:00Z` = "14825711",
-  `2022-11-30T00:00:00Z` = "14850195", `2022-12-01T00:00:00Z` = "14874680",
-  `2022-12-02T00:00:00Z` = "14899165", `2022-12-05T00:00:00Z` = "14972611",
-  `2022-12-06T00:00:00Z` = "15002196", `2022-12-07T00:00:00Z` = "15029740",
-  `2022-12-08T00:00:00Z` = "15051165", `2022-12-09T00:00:00Z` = "15073609",
-  `2022-12-12T00:00:00Z` = "15143994", `2022-12-13T00:00:00Z` = "15168478",
-  `2022-12-14T00:00:00Z` = "15197041", `2022-12-15T00:00:00Z` = "15217445",
-  `2022-12-16T00:00:00Z` = "15243969", `2022-12-19T00:00:00Z` = "15316395",
-  `2022-12-20T00:00:00Z` = "15339859", `2022-12-21T00:00:00Z` = "15364343",
-  `2022-12-22T00:00:00Z` = "15415350", `2022-12-26T00:00:00Z` = "15486756",
-  `2022-12-27T00:00:00Z` = "15509200", `2022-12-28T00:00:00Z` = "15534704",
-  `2023-01-02T00:00:00Z` = "15655072", `2023-01-03T00:00:00Z` = "15679556",
-  `2023-01-04T00:00:00Z` = "15707099", `2023-01-06T00:00:00Z` = "15755048",
-  `2023-01-09T00:00:00Z` = "15830534", `2023-01-10T00:00:00Z` = "15861121",
-  `2023-01-11T00:00:00Z` = "15877445", `2023-01-12T00:00:00Z` = "15902949",
-  `2023-01-13T00:00:00Z` = "15928453", `2023-01-17T00:00:00Z` = "16027400",
-  `2023-01-18T00:00:00Z` = "16050864", `2023-01-19T00:00:00Z` = "16074327",
-  `2023-01-20T00:00:00Z` = "16097791", `2023-01-23T00:00:00Z` = "16184498",
-  `2023-01-24T00:00:00Z` = "16196739", `2023-01-25T00:00:00Z` = "16220202",
-  `2023-01-26T00:00:00Z` = "16245707", `2023-01-27T00:00:00Z` = "16270191",
-  `2023-01-30T00:00:00Z` = "16343635", `2023-01-31T00:00:00Z` = "16368118",
-  `2023-02-01T00:00:00Z` = "16391582", `2023-02-02T00:00:00Z` = "16423208",
-  `2023-02-03T00:00:00Z` = "16440555", `2023-02-06T00:00:00Z` = "16518077",
-  `2023-02-07T00:00:00Z` = "16538483", `2023-02-08T00:00:00Z` = "16563987",
-  `2023-02-09T00:00:00Z` = "16588472", `2023-02-10T00:00:00Z` = "16611938",
-  `2023-02-13T00:00:00Z` = "16698644", `2023-02-14T00:00:00Z` = "16710885"
-)
-
 pkgenv$ppm_distros_cached <-
   utils::read.table(header = TRUE, stringsAsFactors = FALSE, textConnection("
  name                    os      binary_url    distribution release   binaries
diff --git a/R/ppm.R b/R/ppm.R
index 62c4e49..11cfa2f 100644
--- a/R/ppm.R
+++ b/R/ppm.R
@@ -107,45 +107,14 @@ get_ppm_base_url <- function() {
 #' ppm_snapshots()
 
 ppm_snapshots <- function() {
-  snp <- synchronise(async_get_ppm_versions(forget = TRUE))
+  last <- as.Date(format_iso_8601(Sys.time())) - 1
+  dts <- seq(as.Date("2017-10-10"), last, by = 1)
   data_frame(
-    date = parse_iso_8601(names(snp)),
-    id = as.integer(unname(snp))
+    date = dts,
+    id = as.character(dts)
   )
 }
 
-async_get_ppm_versions <- function(forget = FALSE, date = NULL) {
-  tmp1 <- tempfile()
-  def <- if (forget ||
-             (!is.null(date) && date < names(pkgenv$ppm_versions[1])) ||
-             (!is.null(date) && date > last(names(pkgenv$ppm_versions)))) {
-    url <- Sys.getenv(
-      "PKGCACHE_PPM_TRANSACTIONS_URL",
-      paste0(get_ppm_base_url(), "/__api__/sources/1/transactions?_limit=10000")
-    )
-    tmp <- tempfile()
-    download_file(url, tmp1)$
-      then(function(res) {
-        resp <- jsonlite::fromJSON(tmp1, simplifyVector = FALSE)
-        vrs <- structure(
-          vcapply(resp, function(x) as.character(x$id)),
-          names = vcapply(resp, function(x) as.character(x$published_to))
-        )
-        pkgenv$ppm_versions <- vrs[order(as.Date(names(vrs)))]
-      })$
-      catch(error = function(err) {
-        warning("Failed to download PPM versions")
-      })
-
-  } else {
-    async_constant()
-  }
-
-  def$
-    finally(function() unlink(tmp1))$
-    then(function() pkgenv$ppm_versions)
-}
-
 #' List all platforms supported by Posit Package Manager (PPM)
 #'
 #' @return Data frame with columns:
diff --git a/R/repo-set.R b/R/repo-set.R
index 3874d11..1ef4ada 100644
--- a/R/repo-set.R
+++ b/R/repo-set.R
@@ -211,7 +211,7 @@ repo_sugar_ppm <- function(x, nm) {
 
   # if we may have binaries, then get the distro data as well
   synchronise(when_all(
-    async_get_ppm_versions(date = if (as.character(date) == "latest") NULL else date),
+    ppm_snapshots(),
     if (binaries) {
       async_get_ppm_status(
         distribution = current$distribution,
diff --git a/tests/testthat/_snaps/ppm.md b/tests/testthat/_snaps/ppm.md
index 2ab7833..9b06678 100644
--- a/tests/testthat/_snaps/ppm.md
+++ b/tests/testthat/_snaps/ppm.md
@@ -1,17 +1,22 @@
 # ppm_snapshots
 
     Code
-      ppm_snapshots()
+      ppm_snapshots()[1:1000, ]
     Output
-      # A data frame: 6 x 2
-        date                      id
-        <dttm>                 <int>
-      1 2023-02-20 00:00:00 16856763
-      2 2023-02-21 00:00:00 16882269
-      3 2023-02-22 00:00:00 16903694
-      4 2023-02-24 00:00:00 16958782
-      5 2023-02-27 00:00:00 17028146
-      6 2023-02-28 00:00:00 17054670
+      # A data frame: 1,000 x 2
+         date       id        
+       * <date>     <chr>     
+       1 2017-10-10 2017-10-10
+       2 2017-10-11 2017-10-11
+       3 2017-10-12 2017-10-12
+       4 2017-10-13 2017-10-13
+       5 2017-10-14 2017-10-14
+       6 2017-10-15 2017-10-15
+       7 2017-10-16 2017-10-16
+       8 2017-10-17 2017-10-17
+       9 2017-10-18 2017-10-18
+      10 2017-10-19 2017-10-19
+      # i 990 more rows
 
 # ppm_platforms
 
@@ -25,20 +30,6 @@
       2 centos8 linux centos8    centos       8       TRUE    
       3 rhel9   linux rhel9      rockylinux   9       TRUE    
 
-# async_get_ppm_versions 2
-
-    Code
-      ret
-    Output
-      2021-01-25T00:00:00Z 2021-01-26T00:00:00Z 2021-01-27T00:00:00Z 
-                  "997643"            "1014755"            "1033374" 
-      2021-01-28T00:00:00Z 2021-01-29T00:00:00Z 2021-02-01T00:00:00Z 
-                 "1053473"            "1069075"            "1123445" 
-      2021-02-02T00:00:00Z 2021-02-03T00:00:00Z 2021-02-04T00:00:00Z 
-                 "1140568"            "1160641"            "1175516" 
-      2021-02-05T00:00:00Z 
-                 "1194160" 
-
 # async_get_ppm_status 2
 
     Code
diff --git a/tests/testthat/test-ppm.R b/tests/testthat/test-ppm.R
index d1b9964..c3dba96 100644
--- a/tests/testthat/test-ppm.R
+++ b/tests/testthat/test-ppm.R
@@ -36,7 +36,7 @@ test_that("ppm_snapshots", {
     "async_get_ppm_versions",
     function(...) async_constant(ver)
   )
-  expect_snapshot(ppm_snapshots())
+  expect_snapshot(ppm_snapshots()[1:1000,])
 })
 
 test_that("ppm_platforms", {
@@ -57,39 +57,6 @@ test_that("ppm_platforms", {
   expect_snapshot(ppm_platforms())
 })
 
-test_that("async_get_ppm_versions", {
-  mockery::stub(
-    async_get_ppm_versions,
-    "download_file",
-    function(...) stop("nope")
-  )
-  # uses cache by default
-  expect_silent(synchronise(async_get_ppm_versions()))
-
-  # forget = TRUE forces an update
-  expect_error(synchronise(async_get_ppm_versions(forget = TRUE)))
-})
-
-test_that("async_get_ppm_versions 2", {
-  withr::local_envvar(
-    PKGCACHE_PPM_TRANSACTIONS_URL = repo$url("/ppmversions")
-  )
-
-  ret <- synchronise(async_get_ppm_versions(date = "2100-10-10"))
-  expect_snapshot(ret)
-})
-
-test_that("async_get_ppm_versions 3", {
-  withr::local_envvar(
-    PKGCACHE_PPM_TRANSACTIONS_URL = repo$url("/bogus")
-  )
-
-  expect_warning(
-    synchronise(async_get_ppm_versions(date = "2100-10-10")),
-    "Failed to download PPM versions"
-  )
-})
-
 test_that("async_get_ppm_status", {
   mockery::stub(
     async_get_ppm_status,