diff --git a/poetry.lock b/poetry.lock
index f30baf28..a4cc1e5d 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -1,4 +1,4 @@
-# This file is automatically @generated by Poetry 1.6.1 and should not be changed by hand.
+# This file is automatically @generated by Poetry 1.8.3 and should not be changed by hand.
 
 [[package]]
 name = "absl-py"
@@ -237,7 +237,7 @@ files = [
 name = "cffi"
 version = "1.15.1"
 description = "Foreign Function Interface for Python calling C code."
-optional = true
+optional = false
 python-versions = "*"
 files = [
     {file = "cffi-1.15.1-cp27-cp27m-macosx_10_9_x86_64.whl", hash = "sha256:a66d3508133af6e8548451b25058d5812812ec3798c886bf38ed24a98216fab2"},
@@ -647,6 +647,13 @@ files = [
     {file = "dm_tree-0.1.8-cp311-cp311-manylinux_2_17_s390x.manylinux2014_s390x.whl", hash = "sha256:fa42a605d099ee7d41ba2b5fb75e21423951fd26e5d50583a00471238fb3021d"},
     {file = "dm_tree-0.1.8-cp311-cp311-manylinux_2_17_x86_64.manylinux2014_x86_64.whl", hash = "sha256:83b7764de0d855338abefc6e3ee9fe40d301668310aa3baea3f778ff051f4393"},
     {file = "dm_tree-0.1.8-cp311-cp311-win_amd64.whl", hash = "sha256:a5d819c38c03f0bb5b3b3703c60e4b170355a0fc6b5819325bf3d4ceb3ae7e80"},
+    {file = "dm_tree-0.1.8-cp312-cp312-macosx_10_9_universal2.whl", hash = "sha256:ea9e59e0451e7d29aece402d9f908f2e2a80922bcde2ebfd5dcb07750fcbfee8"},
+    {file = "dm_tree-0.1.8-cp312-cp312-macosx_10_9_x86_64.whl", hash = "sha256:94d3f0826311f45ee19b75f5b48c99466e4218a0489e81c0f0167bda50cacf22"},
+    {file = "dm_tree-0.1.8-cp312-cp312-macosx_11_0_arm64.whl", hash = "sha256:435227cf3c5dc63f4de054cf3d00183790bd9ead4c3623138c74dde7f67f521b"},
+    {file = "dm_tree-0.1.8-cp312-cp312-manylinux_2_17_aarch64.manylinux2014_aarch64.whl", hash = "sha256:09964470f76a5201aff2e8f9b26842976de7889300676f927930f6285e256760"},
+    {file = "dm_tree-0.1.8-cp312-cp312-manylinux_2_17_i686.manylinux2014_i686.whl", hash = "sha256:75c5d528bb992981c20793b6b453e91560784215dffb8a5440ba999753c14ceb"},
+    {file = "dm_tree-0.1.8-cp312-cp312-manylinux_2_17_x86_64.manylinux2014_x86_64.whl", hash = "sha256:c0a94aba18a35457a1b5cd716fd7b46c5dafdc4cf7869b4bae665b91c4682a8e"},
+    {file = "dm_tree-0.1.8-cp312-cp312-win_amd64.whl", hash = "sha256:96a548a406a6fb15fe58f6a30a57ff2f2aafbf25f05afab00c8f5e5977b6c715"},
     {file = "dm_tree-0.1.8-cp37-cp37m-macosx_10_9_x86_64.whl", hash = "sha256:8c60a7eadab64c2278861f56bca320b2720f163dca9d7558103c3b77f2416571"},
     {file = "dm_tree-0.1.8-cp37-cp37m-manylinux_2_17_aarch64.manylinux2014_aarch64.whl", hash = "sha256:af4b3d372f2477dcd89a6e717e4a575ca35ccc20cc4454a8a4b6f8838a00672d"},
     {file = "dm_tree-0.1.8-cp37-cp37m-manylinux_2_17_i686.manylinux2014_i686.whl", hash = "sha256:de287fabc464b8734be251e46e06aa9aa1001f34198da2b6ce07bd197172b9cb"},
@@ -1707,6 +1714,11 @@ files = [
     {file = "labmaze-1.0.6-cp311-cp311-manylinux_2_17_aarch64.manylinux2014_aarch64.whl", hash = "sha256:70635d1cdb0147a02efb6b3f607a52cdc51723bc3dcc42717a0d4ef55fa0a987"},
     {file = "labmaze-1.0.6-cp311-cp311-manylinux_2_17_x86_64.manylinux2014_x86_64.whl", hash = "sha256:ff472793238bd9b6dabea8094594d6074ad3c111455de3afcae72f6c40c6817e"},
     {file = "labmaze-1.0.6-cp311-cp311-win_amd64.whl", hash = "sha256:2317e65e12fa3d1abecda7e0488dab15456cee8a2e717a586bfc8f02a91579e7"},
+    {file = "labmaze-1.0.6-cp312-cp312-macosx_10_12_x86_64.whl", hash = "sha256:e36b6fadcd78f22057b597c1c77823e806a0987b3bdfbf850e14b6b5b502075e"},
+    {file = "labmaze-1.0.6-cp312-cp312-macosx_11_0_arm64.whl", hash = "sha256:d1a4f8de29c2c3d7f14163759b69cd3f237093b85334c983619c1db5403a223b"},
+    {file = "labmaze-1.0.6-cp312-cp312-manylinux_2_17_aarch64.manylinux2014_aarch64.whl", hash = "sha256:a394f8bb857fcaa2884b809d63e750841c2662a106cfe8c045f2112d201ac7d5"},
+    {file = "labmaze-1.0.6-cp312-cp312-manylinux_2_17_x86_64.manylinux2014_x86_64.whl", hash = "sha256:0d17abb69d4dfc56183afb5c317e8b2eaca0587abb3aabd2326efd3143c81f4e"},
+    {file = "labmaze-1.0.6-cp312-cp312-win_amd64.whl", hash = "sha256:5af997598cc46b1929d1c5a1febc32fd56c75874fe481a2a5982c65cee8450c9"},
     {file = "labmaze-1.0.6-cp37-cp37m-macosx_10_12_x86_64.whl", hash = "sha256:a4c5bc6e56baa55ce63b97569afec2f80cab0f6b952752a131e1f83eed190a53"},
     {file = "labmaze-1.0.6-cp37-cp37m-manylinux_2_17_aarch64.manylinux2014_aarch64.whl", hash = "sha256:3955f24fe5f708e1e97495b4cfe284b70ae4fd51be5e17b75a6fc04ffbd67bca"},
     {file = "labmaze-1.0.6-cp37-cp37m-manylinux_2_17_x86_64.manylinux2014_x86_64.whl", hash = "sha256:ed96ddc0bb8d66df36428c94db83949fd84a15867e8250763a4c5e3d82104c54"},
@@ -2194,7 +2206,7 @@ test = ["coverage (<5.0)", "coveralls (>=1.1,<2.0)", "pytest (>=3.0.0,<4.0)", "p
 name = "msgpack"
 version = "1.0.5"
 description = "MessagePack serializer"
-optional = true
+optional = false
 python-versions = "*"
 files = [
     {file = "msgpack-1.0.5-cp310-cp310-macosx_10_9_universal2.whl", hash = "sha256:525228efd79bb831cf6830a732e2e80bc1b05436b086d4264814b4b2955b2fa9"},
@@ -2752,7 +2764,7 @@ tests = ["check-manifest", "coverage", "defusedxml", "markdown2", "olefile", "pa
 name = "pip"
 version = "22.3.1"
 description = "The PyPA recommended tool for installing Python packages."
-optional = true
+optional = false
 python-versions = ">=3.7"
 files = [
     {file = "pip-22.3.1-py3-none-any.whl", hash = "sha256:908c78e6bc29b676ede1c4d57981d490cb892eb45cd8c214ab6298125119e077"},
@@ -2937,7 +2949,7 @@ pyasn1 = ">=0.4.6,<0.6.0"
 name = "pycparser"
 version = "2.21"
 description = "C parser in Python"
-optional = true
+optional = false
 python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*"
 files = [
     {file = "pycparser-2.21-py2.py3-none-any.whl", hash = "sha256:8ee45429555515e1f6b185e78100aea234072576aa43ab53aefcae078162fca9"},
@@ -3149,6 +3161,7 @@ files = [
     {file = "PyYAML-6.0.1-cp311-cp311-win_amd64.whl", hash = "sha256:bf07ee2fef7014951eeb99f56f39c9bb4af143d8aa3c21b1677805985307da34"},
     {file = "PyYAML-6.0.1-cp312-cp312-macosx_10_9_x86_64.whl", hash = "sha256:855fb52b0dc35af121542a76b9a84f8d1cd886ea97c84703eaa6d88e37a2ad28"},
     {file = "PyYAML-6.0.1-cp312-cp312-macosx_11_0_arm64.whl", hash = "sha256:40df9b996c2b73138957fe23a16a4f0ba614f4c0efce1e9406a184b6d07fa3a9"},
+    {file = "PyYAML-6.0.1-cp312-cp312-manylinux_2_17_aarch64.manylinux2014_aarch64.whl", hash = "sha256:a08c6f0fe150303c1c6b71ebcd7213c2858041a7e01975da3a99aed1e7a378ef"},
     {file = "PyYAML-6.0.1-cp312-cp312-manylinux_2_17_x86_64.manylinux2014_x86_64.whl", hash = "sha256:6c22bec3fbe2524cde73d7ada88f6566758a8f7227bfbf93a408a9d86bcc12a0"},
     {file = "PyYAML-6.0.1-cp312-cp312-musllinux_1_1_x86_64.whl", hash = "sha256:8d4e9c88387b0f5c7d5f281e55304de64cf7f9c0021a3525bd3b1c542da3b0e4"},
     {file = "PyYAML-6.0.1-cp312-cp312-win32.whl", hash = "sha256:d483d2cdf104e7c9fa60c544d92981f12ad66a457afae824d146093b8c294c54"},
@@ -3856,7 +3869,7 @@ numpy = "*"
 name = "tomli"
 version = "2.0.1"
 description = "A lil' TOML parser"
-optional = true
+optional = false
 python-versions = ">=3.7"
 files = [
     {file = "tomli-2.0.1-py3-none-any.whl", hash = "sha256:939de3e7a6161af0c887ef91b7d41a53e7c5a1ca976325f429cb46ea9bc30ecc"},
@@ -4245,4 +4258,4 @@ qdagger-dqn-atari-jax-impalacnn = ["AutoROM", "ale-py", "flax", "jax", "jaxlib",
 [metadata]
 lock-version = "2.0"
 python-versions = ">=3.8,<3.11"
-content-hash = "ce1dd6a428e94e30643d2fb0a3fd13f0132d176185a91f7685392d4ec0e7892b"
+content-hash = "d0276c4eac15fa24e1fbf5fa82a5fbe473a3d7178c729ed4f7987d8ec371cda1"
diff --git a/pyproject.toml b/pyproject.toml
index 49c7fabc..8c57e17f 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -26,6 +26,10 @@ rich = "<12.0"
 tenacity = "^8.2.2"
 tyro = "^0.5.10"
 pyyaml = "^6.0.1"
+tomli = "^2.0.1"
+msgpack = "^1.0.5"
+cffi = "^1.15.1"
+pip = "^22.3.1"
 
 ale-py = {version = "0.8.1", optional = true}
 AutoROM = {extras = ["accept-rom-license"], version = "~0.4.2", optional = true}