diff --git a/.ci_support/linux_64_.yaml b/.ci_support/linux_64_.yaml
index a1de580..bfe3161 100644
--- a/.ci_support/linux_64_.yaml
+++ b/.ci_support/linux_64_.yaml
@@ -5,9 +5,9 @@ c_stdlib_version:
 cdt_name:
 - cos7
 channel_sources:
-- conda-forge/label/llvm_rc,conda-forge
+- conda-forge
 channel_targets:
-- conda-forge llvm_rc
+- conda-forge main
 cxx_compiler:
 - gxx
 cxx_compiler_version:
diff --git a/.ci_support/linux_aarch64_.yaml b/.ci_support/linux_aarch64_.yaml
index 02e365f..619ccff 100644
--- a/.ci_support/linux_aarch64_.yaml
+++ b/.ci_support/linux_aarch64_.yaml
@@ -9,9 +9,9 @@ cdt_arch:
 cdt_name:
 - cos7
 channel_sources:
-- conda-forge/label/llvm_rc,conda-forge
+- conda-forge
 channel_targets:
-- conda-forge llvm_rc
+- conda-forge main
 cxx_compiler:
 - gxx
 cxx_compiler_version:
diff --git a/.ci_support/linux_ppc64le_.yaml b/.ci_support/linux_ppc64le_.yaml
index 8356983..0e7c317 100644
--- a/.ci_support/linux_ppc64le_.yaml
+++ b/.ci_support/linux_ppc64le_.yaml
@@ -5,9 +5,9 @@ c_stdlib_version:
 cdt_name:
 - cos7
 channel_sources:
-- conda-forge/label/llvm_rc,conda-forge
+- conda-forge
 channel_targets:
-- conda-forge llvm_rc
+- conda-forge main
 cxx_compiler:
 - gxx
 cxx_compiler_version:
diff --git a/.ci_support/osx_64_.yaml b/.ci_support/osx_64_.yaml
index a78a3a6..34c924e 100644
--- a/.ci_support/osx_64_.yaml
+++ b/.ci_support/osx_64_.yaml
@@ -7,9 +7,9 @@ c_stdlib:
 c_stdlib_version:
 - '10.13'
 channel_sources:
-- conda-forge/label/llvm_rc,conda-forge
+- conda-forge
 channel_targets:
-- conda-forge llvm_rc
+- conda-forge main
 cxx_compiler:
 - clang_bootstrap
 cxx_compiler_version:
diff --git a/.ci_support/osx_arm64_.yaml b/.ci_support/osx_arm64_.yaml
index 72c5fb0..10181f5 100644
--- a/.ci_support/osx_arm64_.yaml
+++ b/.ci_support/osx_arm64_.yaml
@@ -7,9 +7,9 @@ c_stdlib:
 c_stdlib_version:
 - '11.0'
 channel_sources:
-- conda-forge/label/llvm_rc,conda-forge
+- conda-forge
 channel_targets:
-- conda-forge llvm_rc
+- conda-forge main
 cxx_compiler:
 - clang_bootstrap
 cxx_compiler_version:
diff --git a/.ci_support/win_64_.yaml b/.ci_support/win_64_.yaml
index 8ad39bc..3144b4b 100644
--- a/.ci_support/win_64_.yaml
+++ b/.ci_support/win_64_.yaml
@@ -1,9 +1,9 @@
 c_stdlib:
 - vs
 channel_sources:
-- conda-forge/label/llvm_rc,conda-forge
+- conda-forge
 channel_targets:
-- conda-forge llvm_rc
+- conda-forge main
 cxx_compiler:
 - vs2019
 target_platform:
diff --git a/README.md b/README.md
index 2d76720..b847e90 100644
--- a/README.md
+++ b/README.md
@@ -88,14 +88,14 @@ Current release info
 Installing mlir
 ===============
 
-Installing `mlir` from the `conda-forge/label/llvm_rc` channel can be achieved by adding `conda-forge/label/llvm_rc` to your channels with:
+Installing `mlir` from the `conda-forge` channel can be achieved by adding `conda-forge` to your channels with:
 
 ```
-conda config --add channels conda-forge/label/llvm_rc
+conda config --add channels conda-forge
 conda config --set channel_priority strict
 ```
 
-Once the `conda-forge/label/llvm_rc` channel has been enabled, `libmlir, libmlir19, mlir` can be installed with `conda`:
+Once the `conda-forge` channel has been enabled, `libmlir, libmlir19, mlir` can be installed with `conda`:
 
 ```
 conda install libmlir libmlir19 mlir
@@ -110,26 +110,26 @@ mamba install libmlir libmlir19 mlir
 It is possible to list all of the versions of `libmlir` available on your platform with `conda`:
 
 ```
-conda search libmlir --channel conda-forge/label/llvm_rc
+conda search libmlir --channel conda-forge
 ```
 
 or with `mamba`:
 
 ```
-mamba search libmlir --channel conda-forge/label/llvm_rc
+mamba search libmlir --channel conda-forge
 ```
 
 Alternatively, `mamba repoquery` may provide more information:
 
 ```
 # Search all versions available on your platform:
-mamba repoquery search libmlir --channel conda-forge/label/llvm_rc
+mamba repoquery search libmlir --channel conda-forge
 
 # List packages depending on `libmlir`:
-mamba repoquery whoneeds libmlir --channel conda-forge/label/llvm_rc
+mamba repoquery whoneeds libmlir --channel conda-forge
 
 # List dependencies of `libmlir`:
-mamba repoquery depends libmlir --channel conda-forge/label/llvm_rc
+mamba repoquery depends libmlir --channel conda-forge
 ```
 
 
diff --git a/build-locally.py b/build-locally.py
index d78427b..8ac9b84 100755
--- a/build-locally.py
+++ b/build-locally.py
@@ -1,8 +1,11 @@
-#!/usr/bin/env python3
+#!/bin/sh
+"""exec' "python3" "$0" "$@" #"""  # fmt: off # fmt: on
 #
 # This file has been generated by conda-smithy in order to build the recipe
 # locally.
 #
+# The line above this comment is a bash / sh / zsh guard
+# to stop people from running it with the wrong interpreter
 import glob
 import os
 import platform