upgrade elixir in ci

.github/workflows/ci.yaml

@@ -15,8 +15,6 @@ jobs:
     strategy:
       matrix:
         k8s_version: [v1.27.1]
-        elixir: [1.14.x]
-        otp: [26.x]
     steps:
       - uses: actions/checkout@v3.5.3
 
@@ -29,8 +27,10 @@ jobs:
       - name: Setup elixir
         uses: erlef/setup-beam@v1
         with:
-          elixir-version: ${{matrix.elixir}}
-          otp-version: ${{matrix.otp}}
+          version-file: .tool-versions
+          version-type: strict
+          install-rebar: true
+          install-hex: true
 
       - name: Retrieve Build Cache
         uses: actions/cache@v3

.github/workflows/elixir_matrix.yaml

@@ -13,7 +13,11 @@ jobs:
       matrix:
         # See https://hexdocs.pm/elixir/1.13/compatibility-and-deprecations.html#compatibility-between-elixir-and-erlang-otp
         otp: ["23.x", "24.x", "25.x", "26.x"]
-        elixir: ["1.14.x"]
+        elixir: ["1.14.x", "1.15.x"]
+        exclude:
+          # OTP 23
+          - elixir: "1.15.x"
+            otp: "23.x"
 
     steps:
       - uses: actions/checkout@v3.5.3

.github/workflows/k8s_matrix.yaml

@@ -12,8 +12,6 @@ jobs:
     strategy:
       matrix:
         k8s_version: [v1.22.17, v1.23.17, v1.24.12, v1.25.8, v1.26.3, v1.27.1]
-        otp: [26.x]
-        elixir: [1.14.x]
     steps:
       - uses: engineerd/setup-kind@v0.5.0
         id: kind
@@ -23,22 +21,24 @@ jobs:
       - uses: actions/checkout@v3.5.3
       - uses: erlef/setup-beam@v1
         with:
-          otp-version: ${{matrix.otp}}
-          elixir-version: ${{matrix.elixir}}
+          version-file: .tool-versions
+          version-type: strict
+          install-rebar: true
+          install-hex: true
 
       - name: Retrieve Build Cache
         uses: actions/cache@v3
         id: build-folder-cache
         with:
           path: _build
-          key: ${{ runner.os }}-${{ matrix.otp }}-${{ matrix.elixir }}-build-${{ hashFiles(format('{0}{1}', github.workspace, '/mix.lock')) }}
+          key: ${{ runner.os }}-${{ steps.beam.outputs.elixir-version }}-${{ steps.beam.outputs.otp-version }}-build-${{ hashFiles(format('{0}{1}', github.workspace, '/mix.lock')) }}
 
       - name: Retrieve Mix Dependencies Cache
         uses: actions/cache@v3
         id: mix-cache
         with:
           path: deps
-          key: ${{ runner.os }}-${{ matrix.otp }}-${{ matrix.elixir }}-mix-${{ hashFiles(format('{0}{1}', github.workspace, '/mix.lock')) }}
+          key: ${{ runner.os }}-${{ steps.beam.outputs.elixir-version }}-${{ steps.beam.outputs.otp-version }}-mix-${{ hashFiles(format('{0}{1}', github.workspace, '/mix.lock')) }}
 
       - run: mix local.rebar --force
       - run: mix local.hex --force

.tool-versions

@@ -1,4 +1,4 @@
 erlang 26.0.1
-elixir 1.14.5
+elixir 1.15.0
 k3d 5.4.6
 kind 0.18.0

lib/k8s/client/mint/http_adapter.ex

@@ -270,7 +270,7 @@ defmodule K8s.Client.Mint.HTTPAdapter do
         {:noreply, struct!(state, conn: conn)}
 
       {:error, conn, error} ->
-        Logger.warn(
+        Logger.warning(
           log_prefix(
             "An error occurred when streaming the request body: #{Exception.message(error)}"
           ),
@@ -281,7 +281,7 @@ defmodule K8s.Client.Mint.HTTPAdapter do
         struct!(state, conn: conn)
 
       {:error, conn, error, responses} ->
-        Logger.warn(
+        Logger.warning(
           log_prefix(
             "An error occurred when streaming the response: #{Exception.message(error)}"
           ),
@@ -339,7 +339,7 @@ defmodule K8s.Client.Mint.HTTPAdapter do
       Process.send_after(self(), :healthcheck, @healthcheck_freq * 1_000)
       {:noreply, state}
     else
-      Logger.warn(
+      Logger.warning(
         log_prefix("Connection closed for reading and writing - stopping this process."),
         library: :k8s
       )

lib/k8s/client/runner/stream/watch.ex

@@ -79,7 +79,7 @@ defmodule K8s.Client.Runner.Stream.Watch do
       {:ok, stream}
     else
       error when retries > 0 ->
-        Logger.warn(
+        Logger.warning(
           log_prefix(
             "Error when starting stream. Waiting #{@time_before_retry}s before retrying. #{retries} retries left."
           ),
@@ -91,7 +91,7 @@ defmodule K8s.Client.Runner.Stream.Watch do
         do_resource(conn, operation, http_opts, resource_version, retries - 1)
 
       error ->
-        Logger.warn(log_prefix("Error when starting stream."), library: :k8s, error: error)
+        Logger.warning(log_prefix("Error when starting stream."), library: :k8s, error: error)
         error
     end
   end
@@ -113,7 +113,7 @@ defmodule K8s.Client.Runner.Stream.Watch do
   end
 
   defp reduce({:error, reason}, state) do
-    Logger.warn(
+    Logger.warning(
       log_prefix(
         "Error #{inspect(reason)} received from the watcher. Waiting #{@time_before_retry} before restarting the watcher"
       ),
@@ -129,7 +129,7 @@ defmodule K8s.Client.Runner.Stream.Watch do
   end
 
   defp reduce({:status, 410}, state) do
-    Logger.warn(
+    Logger.warning(
       log_prefix("410 Gone received from watcher - resetting the resource version"),
       library: :k8s
     )
@@ -140,7 +140,7 @@ defmodule K8s.Client.Runner.Stream.Watch do
   end
 
   defp reduce({:status, status}, _state) do
-    Logger.warn(
+    Logger.warning(
       log_prefix("Erronous async status #{status} received from watcher - aborting the watch"),
       library: :k8s
     )

mix.lock

@@ -25,7 +25,7 @@
   "nimble_parsec": {:hex, :nimble_parsec, "1.2.3", "244836e6e3f1200c7f30cb56733fd808744eca61fd182f731eac4af635cc6d0b", [:mix], [], "hexpm", "c8d789e39b9131acf7b99291e93dae60ab48ef14a7ee9d58c6964f59efb570b0"},
   "parse_trans": {:hex, :parse_trans, "3.3.1", "16328ab840cc09919bd10dab29e431da3af9e9e7e7e6f0089dd5a2d2820011d8", [:rebar3], [], "hexpm", "07cd9577885f56362d414e8c4c4e6bdf10d43a8767abb92d24cbe8b24c54888b"},
   "poolboy": {:hex, :poolboy, "1.5.2", "392b007a1693a64540cead79830443abf5762f5d30cf50bc95cb2c1aaafa006b", [:rebar3], [], "hexpm", "dad79704ce5440f3d5a3681c8590b9dc25d1a561e8f5a9c995281012860901e3"},
-  "ssl_verify_fun": {:hex, :ssl_verify_fun, "1.1.6", "cf344f5692c82d2cd7554f5ec8fd961548d4fd09e7d22f5b62482e5aeaebd4b0", [:make, :mix, :rebar3], [], "hexpm", "bdb0d2471f453c88ff3908e7686f86f9be327d065cc1ec16fa4540197ea04680"},
+  "ssl_verify_fun": {:hex, :ssl_verify_fun, "1.1.7", "354c321cf377240c7b8716899e182ce4890c5938111a1296add3ec74cf1715df", [:make, :mix, :rebar3], [], "hexpm", "fe4c190e8f37401d30167c8c405eda19469f34577987c76dde613e838bbc67f8"},
   "telemetry": {:hex, :telemetry, "1.2.1", "68fdfe8d8f05a8428483a97d7aab2f268aaff24b49e0f599faa091f1d4e7f61c", [:rebar3], [], "hexpm", "dad9ce9d8effc621708f99eac538ef1cbe05d6a874dd741de2e689c47feafed5"},
   "unicode_util_compat": {:hex, :unicode_util_compat, "0.7.0", "bc84380c9ab48177092f43ac89e4dfa2c6d62b40b8bd132b1059ecc7232f9a78", [:rebar3], [], "hexpm", "25eee6d67df61960cf6a794239566599b09e17e668d3700247bc498638152521"},
   "yamerl": {:hex, :yamerl, "0.10.0", "4ff81fee2f1f6a46f1700c0d880b24d193ddb74bd14ef42cb0bcf46e81ef2f8e", [:rebar3], [], "hexpm", "346adb2963f1051dc837a2364e4acf6eb7d80097c0f53cbdc3046ec8ec4b4e6e"},

test/k8s/conn_test.exs

@@ -167,7 +167,7 @@ defmodule K8s.ConnTest do
                RequestOptions.generate(conn)
 
       assert [Authorization: _bearer_token] = headers
-      assert [verify: :verify_none, cacertfile: '/etc/ssl/cert.pem'] = ssl_options
+      assert [verify: :verify_none, cacertfile: ~c"/etc/ssl/cert.pem"] = ssl_options
     end
 
     test "generates ssl_options for the given auth provider" do
@@ -179,7 +179,7 @@ defmodule K8s.ConnTest do
 
       assert headers == []
 
-      assert [cert: _, key: _, verify: :verify_none, cacertfile: '/etc/ssl/cert.pem'] =
+      assert [cert: _, key: _, verify: :verify_none, cacertfile: ~c"/etc/ssl/cert.pem"] =
                ssl_options
     end
 
@@ -203,7 +203,7 @@ defmodule K8s.ConnTest do
 
       assert headers == []
 
-      assert [cert: _, key: _, verify: :verify_none, cacertfile: '/etc/ssl/cert.pem'] =
+      assert [cert: _, key: _, verify: :verify_none, cacertfile: ~c"/etc/ssl/cert.pem"] =
                ssl_options
     end
   end